| 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 | $155.51 | 12.407% | $174.8041 | $174.80 | $174.80 | $174.80 |
| Purchase #2 | $32.82 | 9.222% | $35.8467 | $35.85 | $35.85 | $35.80 |
| Purchase #3 | $105.42 | 9.280% | $115.203 | $115.20 | $115.20 | $115.20 |
| Purchase #4 | $218.65 | 6.320% | $232.4687 | $232.47 | $232.45 | $232.50 |
| Purchase #5 | $119.79 | 12.754% | $135.068 | $135.07 | $135.05 | $135.10 |
| Purchase #6 | $98.77 | 9.340% | $107.9951 | $108.00 | $108.00 | $108.00 |
| Purchase #7 | $166.25 | 8.309% | $180.0637 | $180.06 | $180.05 | $180.10 |
| 7 purchase totals = | $897.21 | $981.4493 | $981.45 | $981.40 | $981.50 | |