| 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 | $161.25 | 8.785% | $175.4158 | $175.42 | $175.40 | $175.40 |
| Purchase #2 | $133.52 | 12.829% | $150.6493 | $150.65 | $150.65 | $150.60 |
| Purchase #3 | $201.85 | 11.801% | $225.6703 | $225.67 | $225.65 | $225.70 |
| Purchase #4 | $122.63 | 10.340% | $135.3099 | $135.31 | $135.30 | $135.30 |
| Purchase #5 | $64.87 | 6.650% | $69.1839 | $69.18 | $69.20 | $69.20 |
| Purchase #6 | $121.49 | 13.617% | $138.0333 | $138.03 | $138.05 | $138.00 |
| Purchase #7 | $96.47 | 4.764% | $101.0658 | $101.07 | $101.05 | $101.10 |
| 7 purchase totals = | $902.08 | $995.3283 | $995.33 | $995.30 | $995.30 | |