| 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 | $10.32 | 8.516% | $11.1989 | $11.20 | $11.20 | $11.20 |
| Purchase #2 | $169.94 | 7.494% | $182.6753 | $182.68 | $182.70 | $182.70 |
| Purchase #3 | $191.38 | 4.361% | $199.7261 | $199.73 | $199.75 | $199.70 |
| Purchase #4 | $132.99 | 6.514% | $141.653 | $141.65 | $141.65 | $141.70 |
| Purchase #5 | $202.31 | 13.797% | $230.2227 | $230.22 | $230.20 | $230.20 |
| Purchase #6 | $161.55 | 3.290% | $166.865 | $166.87 | $166.85 | $166.90 |
| Purchase #7 | $215.97 | 3.232% | $222.9502 | $222.95 | $222.95 | $223.00 |
| 7 purchase totals = | $1,084.46 | $1,155.2912 | $1,155.30 | $1,155.30 | $1,155.40 | |