| 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 | $179.43 | 3.131% | $185.048 | $185.05 | $185.05 | $185.00 |
| Purchase #2 | $48.48 | 4.415% | $50.6204 | $50.62 | $50.60 | $50.60 |
| Purchase #3 | $241.80 | 3.448% | $250.1373 | $250.14 | $250.15 | $250.10 |
| Purchase #4 | $135.78 | 4.295% | $141.6118 | $141.61 | $141.60 | $141.60 |
| Purchase #5 | $127.31 | 7.576% | $136.955 | $136.96 | $136.95 | $137.00 |
| Purchase #6 | $31.81 | 3.258% | $32.8464 | $32.85 | $32.85 | $32.80 |
| Purchase #7 | $66.36 | 4.200% | $69.1471 | $69.15 | $69.15 | $69.10 |
| 7 purchase totals = | $830.97 | $866.3660 | $866.38 | $866.35 | $866.20 | |