| 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 | $173.61 | 11.725% | $193.9658 | $193.97 | $193.95 | $194.00 |
| Purchase #2 | $62.33 | 9.809% | $68.4439 | $68.44 | $68.45 | $68.40 |
| Purchase #3 | $61.51 | 5.751% | $65.0474 | $65.05 | $65.05 | $65.00 |
| Purchase #4 | $199.57 | 5.516% | $210.5783 | $210.58 | $210.60 | $210.60 |
| Purchase #5 | $76.49 | 10.229% | $84.3142 | $84.31 | $84.30 | $84.30 |
| Purchase #6 | $40.25 | 12.639% | $45.3372 | $45.34 | $45.35 | $45.30 |
| Purchase #7 | $59.59 | 12.163% | $66.8379 | $66.84 | $66.85 | $66.80 |
| 7 purchase totals = | $673.35 | $734.5247 | $734.53 | $734.55 | $734.40 | |