| 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 | $93.95 | 12.837% | $106.0104 | $106.01 | $106.00 | $106.00 |
| Purchase #2 | $160.44 | 9.232% | $175.2518 | $175.25 | $175.25 | $175.30 |
| Purchase #3 | $187.51 | 11.507% | $209.0868 | $209.09 | $209.10 | $209.10 |
| Purchase #4 | $180.48 | 11.423% | $201.0962 | $201.10 | $201.10 | $201.10 |
| Purchase #5 | $141.88 | 9.350% | $155.1458 | $155.15 | $155.15 | $155.10 |
| Purchase #6 | $147.57 | 7.290% | $158.3279 | $158.33 | $158.35 | $158.30 |
| Purchase #7 | $13.65 | 7.655% | $14.6949 | $14.69 | $14.70 | $14.70 |
| 7 purchase totals = | $925.48 | $1,019.6138 | $1,019.62 | $1,019.65 | $1,019.60 | |