| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $166.82 | 6.476% | $177.6233 | $177.62 | $177.60 | $177.60 |
| Purchase #2 | $169.43 | 4.487% | $177.0323 | $177.03 | $177.05 | $177.00 |
| Purchase #3 | $103.33 | 12.697% | $116.4498 | $116.45 | $116.45 | $116.40 |
| Purchase #4 | $250.63 | 13.804% | $285.227 | $285.23 | $285.25 | $285.20 |
| Purchase #5 | $157.45 | 7.485% | $169.2351 | $169.24 | $169.25 | $169.20 |
| Purchase #6 | $162.51 | 12.647% | $183.0626 | $183.06 | $183.05 | $183.10 |
| Purchase #7 | $207.72 | 6.624% | $221.4794 | $221.48 | $221.50 | $221.50 |
| 7 purchase totals = | $1,217.89 | $1,330.1095 | $1,330.11 | $1,330.15 | $1,330.00 | |