| 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 | $163.94 | 11.344% | $182.5374 | $182.54 | $182.55 | $182.50 |
| Purchase #2 | $220.63 | 11.700% | $246.4437 | $246.44 | $246.45 | $246.40 |
| Purchase #3 | $61.88 | 8.672% | $67.2462 | $67.25 | $67.25 | $67.20 |
| Purchase #4 | $108.79 | 4.858% | $114.075 | $114.08 | $114.10 | $114.10 |
| Purchase #5 | $36.49 | 5.707% | $38.5725 | $38.57 | $38.55 | $38.60 |
| Purchase #6 | $159.36 | 13.764% | $181.2943 | $181.29 | $181.30 | $181.30 |
| Purchase #7 | $101.89 | 13.535% | $115.6808 | $115.68 | $115.70 | $115.70 |
| 7 purchase totals = | $852.98 | $945.8499 | $945.85 | $945.90 | $945.80 | |