| 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 | $155.65 | 3.264% | $160.7304 | $160.73 | $160.75 | $160.70 |
| Purchase #2 | $169.26 | 8.103% | $182.9751 | $182.98 | $183.00 | $183.00 |
| Purchase #3 | $204.49 | 3.781% | $212.2218 | $212.22 | $212.20 | $212.20 |
| Purchase #4 | $60.61 | 4.237% | $63.178 | $63.18 | $63.20 | $63.20 |
| Purchase #5 | $167.84 | 7.810% | $180.9483 | $180.95 | $180.95 | $180.90 |
| Purchase #6 | $130.44 | 5.330% | $137.3925 | $137.39 | $137.40 | $137.40 |
| Purchase #7 | $80.56 | 9.612% | $88.3034 | $88.30 | $88.30 | $88.30 |
| 7 purchase totals = | $968.85 | $1,025.7495 | $1,025.75 | $1,025.80 | $1,025.70 | |