| 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 | $163.78 | 4.273% | $170.7783 | $170.78 | $170.80 | $170.80 |
| Purchase #2 | $172.60 | 11.167% | $191.8742 | $191.87 | $191.85 | $191.90 |
| Purchase #3 | $62.32 | 4.455% | $65.0964 | $65.10 | $65.10 | $65.10 |
| Purchase #4 | $45.69 | 7.321% | $49.035 | $49.04 | $49.05 | $49.00 |
| Purchase #5 | $187.40 | 11.611% | $209.159 | $209.16 | $209.15 | $209.20 |
| Purchase #6 | $29.73 | 8.441% | $32.2395 | $32.24 | $32.25 | $32.20 |
| Purchase #7 | $187.95 | 6.652% | $200.4524 | $200.45 | $200.45 | $200.50 |
| 7 purchase totals = | $849.47 | $918.6348 | $918.64 | $918.65 | $918.70 | |