| 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 | $143.96 | 11.743% | $160.8652 | $160.87 | $160.85 | $160.90 |
| Purchase #2 | $70.44 | 11.603% | $78.6132 | $78.61 | $78.60 | $78.60 |
| Purchase #3 | $86.26 | 11.281% | $95.991 | $95.99 | $96.00 | $96.00 |
| Purchase #4 | $110.82 | 6.504% | $118.0277 | $118.03 | $118.05 | $118.00 |
| Purchase #5 | $90.30 | 4.436% | $94.3057 | $94.31 | $94.30 | $94.30 |
| Purchase #6 | $67.84 | 9.647% | $74.3845 | $74.38 | $74.40 | $74.40 |
| Purchase #7 | $197.26 | 12.473% | $221.8642 | $221.86 | $221.85 | $221.90 |
| 7 purchase totals = | $766.88 | $844.0515 | $844.05 | $844.05 | $844.10 | |