| 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 | $96.36 | 11.246% | $107.1966 | $107.20 | $107.20 | $107.20 |
| Purchase #2 | $61.42 | 6.177% | $65.2139 | $65.21 | $65.20 | $65.20 |
| Purchase #3 | $239.84 | 5.160% | $252.2157 | $252.22 | $252.20 | $252.20 |
| Purchase #4 | $118.61 | 10.804% | $131.4246 | $131.42 | $131.40 | $131.40 |
| Purchase #5 | $118.87 | 13.627% | $135.0684 | $135.07 | $135.05 | $135.10 |
| Purchase #6 | $180.96 | 11.482% | $201.7378 | $201.74 | $201.75 | $201.70 |
| Purchase #7 | $80.29 | 13.248% | $90.9268 | $90.93 | $90.95 | $90.90 |
| 7 purchase totals = | $896.35 | $983.7838 | $983.79 | $983.75 | $983.70 | |