| 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 | $200.33 | 4.784% | $209.9138 | $209.91 | $209.90 | $209.90 |
| Purchase #2 | $194.73 | 11.545% | $217.2116 | $217.21 | $217.20 | $217.20 |
| Purchase #3 | $119.53 | 5.306% | $125.8723 | $125.87 | $125.85 | $125.90 |
| Purchase #4 | $161.86 | 9.823% | $177.7595 | $177.76 | $177.75 | $177.80 |
| Purchase #5 | $25.95 | 13.271% | $29.3938 | $29.39 | $29.40 | $29.40 |
| Purchase #6 | $94.73 | 11.806% | $105.9138 | $105.91 | $105.90 | $105.90 |
| Purchase #7 | $69.47 | 9.568% | $76.1169 | $76.12 | $76.10 | $76.10 |
| 7 purchase totals = | $866.60 | $942.1817 | $942.17 | $942.10 | $942.20 | |