| 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 | $161.51 | 4.779% | $169.2286 | $169.23 | $169.25 | $169.20 |
| Purchase #2 | $81.29 | 10.648% | $89.9458 | $89.95 | $89.95 | $89.90 |
| Purchase #3 | $172.62 | 12.125% | $193.5502 | $193.55 | $193.55 | $193.60 |
| Purchase #4 | $71.91 | 12.181% | $80.6694 | $80.67 | $80.65 | $80.70 |
| Purchase #5 | $164.75 | 13.800% | $187.4855 | $187.49 | $187.50 | $187.50 |
| Purchase #6 | $235.48 | 4.108% | $245.1535 | $245.15 | $245.15 | $245.20 |
| Purchase #7 | $190.73 | 10.363% | $210.4953 | $210.50 | $210.50 | $210.50 |
| 7 purchase totals = | $1,078.29 | $1,176.5283 | $1,176.54 | $1,176.55 | $1,176.60 | |