| 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 | $155.36 | 7.850% | $167.5558 | $167.56 | $167.55 | $167.60 |
| Purchase #2 | $208.39 | 4.584% | $217.9426 | $217.94 | $217.95 | $217.90 |
| Purchase #3 | $237.74 | 5.146% | $249.9741 | $249.97 | $249.95 | $250.00 |
| Purchase #4 | $243.67 | 10.380% | $268.9629 | $268.96 | $268.95 | $269.00 |
| Purchase #5 | $24.86 | 11.383% | $27.6898 | $27.69 | $27.70 | $27.70 |
| Purchase #6 | $32.75 | 9.128% | $35.7394 | $35.74 | $35.75 | $35.70 |
| Purchase #7 | $183.81 | 9.828% | $201.8748 | $201.87 | $201.85 | $201.90 |
| 7 purchase totals = | $1,086.58 | $1,169.7394 | $1,169.73 | $1,169.70 | $1,169.80 | |