| 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 | $87.99 | 3.637% | $91.1902 | $91.19 | $91.20 | $91.20 |
| Purchase #2 | $117.64 | 4.706% | $123.1761 | $123.18 | $123.20 | $123.20 |
| Purchase #3 | $221.39 | 3.213% | $228.5033 | $228.50 | $228.50 | $228.50 |
| Purchase #4 | $117.90 | 3.653% | $122.2069 | $122.21 | $122.20 | $122.20 |
| Purchase #5 | $169.90 | 6.356% | $180.6988 | $180.70 | $180.70 | $180.70 |
| Purchase #6 | $168.77 | 12.161% | $189.2941 | $189.29 | $189.30 | $189.30 |
| Purchase #7 | $217.69 | 11.326% | $242.3456 | $242.35 | $242.35 | $242.30 |
| 7 purchase totals = | $1,101.28 | $1,177.4150 | $1,177.42 | $1,177.45 | $1,177.40 | |