| 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 | $162.65 | 12.824% | $183.5082 | $183.51 | $183.50 | $183.50 |
| Purchase #2 | $87.82 | 7.157% | $94.1053 | $94.11 | $94.10 | $94.10 |
| Purchase #3 | $83.57 | 5.716% | $88.3469 | $88.35 | $88.35 | $88.30 |
| Purchase #4 | $148.83 | 11.826% | $166.4306 | $166.43 | $166.45 | $166.40 |
| Purchase #5 | $43.54 | 13.411% | $49.3791 | $49.38 | $49.40 | $49.40 |
| Purchase #6 | $172.87 | 13.486% | $196.1832 | $196.18 | $196.20 | $196.20 |
| Purchase #7 | $179.90 | 12.689% | $202.7275 | $202.73 | $202.75 | $202.70 |
| 7 purchase totals = | $879.18 | $980.6808 | $980.69 | $980.75 | $980.60 | |