| 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 | $108.64 | 13.373% | $123.1684 | $123.17 | $123.15 | $123.20 |
| Purchase #2 | $98.86 | 6.171% | $104.9607 | $104.96 | $104.95 | $105.00 |
| Purchase #3 | $249.44 | 7.433% | $267.9809 | $267.98 | $268.00 | $268.00 |
| Purchase #4 | $226.87 | 9.555% | $248.5474 | $248.55 | $248.55 | $248.50 |
| Purchase #5 | $28.70 | 12.532% | $32.2967 | $32.30 | $32.30 | $32.30 |
| Purchase #6 | $150.63 | 3.815% | $156.3765 | $156.38 | $156.40 | $156.40 |
| Purchase #7 | $149.79 | 3.706% | $155.3412 | $155.34 | $155.35 | $155.30 |
| 7 purchase totals = | $1,012.93 | $1,088.6718 | $1,088.68 | $1,088.70 | $1,088.70 | |