| 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 | $169.29 | 6.793% | $180.7899 | $180.79 | $180.80 | $180.80 |
| Purchase #2 | $183.75 | 10.186% | $202.4668 | $202.47 | $202.45 | $202.50 |
| Purchase #3 | $68.81 | 8.528% | $74.6781 | $74.68 | $74.70 | $74.70 |
| Purchase #4 | $210.55 | 5.773% | $222.7051 | $222.71 | $222.70 | $222.70 |
| Purchase #5 | $38.67 | 11.533% | $43.1298 | $43.13 | $43.15 | $43.10 |
| Purchase #6 | $85.63 | 12.549% | $96.3757 | $96.38 | $96.40 | $96.40 |
| Purchase #7 | $177.86 | 9.150% | $194.1342 | $194.13 | $194.15 | $194.10 |
| 7 purchase totals = | $934.56 | $1,014.2796 | $1,014.29 | $1,014.35 | $1,014.30 | |