| 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 | $194.71 | 9.487% | $213.1821 | $213.18 | $213.20 | $213.20 |
| Purchase #2 | $130.59 | 9.815% | $143.4074 | $143.41 | $143.40 | $143.40 |
| Purchase #3 | $104.83 | 7.502% | $112.6943 | $112.69 | $112.70 | $112.70 |
| Purchase #4 | $94.90 | 13.500% | $107.7115 | $107.71 | $107.70 | $107.70 |
| Purchase #5 | $94.87 | 11.804% | $106.0685 | $106.07 | $106.05 | $106.10 |
| Purchase #6 | $222.85 | 8.429% | $241.634 | $241.63 | $241.65 | $241.60 |
| Purchase #7 | $164.56 | 13.165% | $186.2243 | $186.22 | $186.20 | $186.20 |
| 7 purchase totals = | $1,007.31 | $1,110.9221 | $1,110.91 | $1,110.90 | $1,110.90 | |