| 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 | $165.86 | 9.744% | $182.0214 | $182.02 | $182.00 | $182.00 |
| Purchase #2 | $77.93 | 10.815% | $86.3581 | $86.36 | $86.35 | $86.40 |
| Purchase #3 | $145.43 | 13.123% | $164.5148 | $164.51 | $164.50 | $164.50 |
| Purchase #4 | $121.74 | 11.601% | $135.8631 | $135.86 | $135.85 | $135.90 |
| Purchase #5 | $108.54 | 10.457% | $119.89 | $119.89 | $119.90 | $119.90 |
| Purchase #6 | $28.92 | 12.397% | $32.5052 | $32.51 | $32.50 | $32.50 |
| Purchase #7 | $23.28 | 12.297% | $26.1427 | $26.14 | $26.15 | $26.10 |
| 7 purchase totals = | $671.70 | $747.2953 | $747.29 | $747.25 | $747.30 | |