| 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 | $165.76 | 6.837% | $177.093 | $177.09 | $177.10 | $177.10 |
| Purchase #2 | $98.99 | 9.209% | $108.106 | $108.11 | $108.10 | $108.10 |
| Purchase #3 | $75.52 | 12.495% | $84.9562 | $84.96 | $84.95 | $85.00 |
| Purchase #4 | $230.59 | 8.202% | $249.503 | $249.50 | $249.50 | $249.50 |
| Purchase #5 | $59.80 | 6.111% | $63.4544 | $63.45 | $63.45 | $63.50 |
| Purchase #6 | $199.69 | 7.499% | $214.6648 | $214.66 | $214.65 | $214.70 |
| Purchase #7 | $135.54 | 9.562% | $148.5003 | $148.50 | $148.50 | $148.50 |
| 7 purchase totals = | $965.89 | $1,046.2777 | $1,046.27 | $1,046.25 | $1,046.40 | |