| 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 | $188.79 | 9.354% | $206.4494 | $206.45 | $206.45 | $206.40 |
| Purchase #2 | $129.49 | 11.422% | $144.2803 | $144.28 | $144.30 | $144.30 |
| Purchase #3 | $32.99 | 6.531% | $35.1446 | $35.14 | $35.15 | $35.10 |
| Purchase #4 | $177.94 | 6.769% | $189.9848 | $189.98 | $190.00 | $190.00 |
| Purchase #5 | $26.37 | 4.739% | $27.6197 | $27.62 | $27.60 | $27.60 |
| Purchase #6 | $227.39 | 5.720% | $240.3967 | $240.40 | $240.40 | $240.40 |
| Purchase #7 | $147.80 | 4.533% | $154.4998 | $154.50 | $154.50 | $154.50 |
| 7 purchase totals = | $930.77 | $998.3753 | $998.37 | $998.40 | $998.30 | |