| 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 | $31.35 | 12.220% | $35.181 | $35.18 | $35.20 | $35.20 |
| Purchase #2 | $214.42 | 12.794% | $241.8529 | $241.85 | $241.85 | $241.90 |
| Purchase #3 | $98.33 | 9.723% | $107.8906 | $107.89 | $107.90 | $107.90 |
| Purchase #4 | $102.25 | 10.469% | $112.9546 | $112.95 | $112.95 | $113.00 |
| Purchase #5 | $116.26 | 9.582% | $127.4 | $127.40 | $127.40 | $127.40 |
| Purchase #6 | $149.55 | 4.354% | $156.0614 | $156.06 | $156.05 | $156.10 |
| Purchase #7 | $180.80 | 13.653% | $205.4846 | $205.48 | $205.50 | $205.50 |
| 7 purchase totals = | $892.96 | $986.8251 | $986.81 | $986.85 | $987.00 | |