| 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 | $146.79 | 3.153% | $151.4183 | $151.42 | $151.40 | $151.40 |
| Purchase #2 | $92.27 | 4.436% | $96.3631 | $96.36 | $96.35 | $96.40 |
| Purchase #3 | $20.78 | 6.391% | $22.108 | $22.11 | $22.10 | $22.10 |
| Purchase #4 | $87.79 | 6.522% | $93.5157 | $93.52 | $93.50 | $93.50 |
| Purchase #5 | $59.58 | 9.125% | $65.0167 | $65.02 | $65.00 | $65.00 |
| Purchase #6 | $153.40 | 10.128% | $168.9364 | $168.94 | $168.95 | $168.90 |
| Purchase #7 | $173.47 | 6.406% | $184.5825 | $184.58 | $184.60 | $184.60 |
| 7 purchase totals = | $734.08 | $781.9407 | $781.95 | $781.90 | $781.90 | |