| 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 | $102.43 | 5.422% | $107.9838 | $107.98 | $108.00 | $108.00 |
| Purchase #2 | $33.84 | 7.248% | $36.2927 | $36.29 | $36.30 | $36.30 |
| Purchase #3 | $191.68 | 5.574% | $202.3642 | $202.36 | $202.35 | $202.40 |
| Purchase #4 | $214.70 | 4.800% | $225.0056 | $225.01 | $225.00 | $225.00 |
| Purchase #5 | $232.61 | 11.739% | $259.9161 | $259.92 | $259.90 | $259.90 |
| Purchase #6 | $90.92 | 4.377% | $94.8996 | $94.90 | $94.90 | $94.90 |
| Purchase #7 | $170.37 | 8.300% | $184.5107 | $184.51 | $184.50 | $184.50 |
| 7 purchase totals = | $1,036.55 | $1,110.9727 | $1,110.97 | $1,110.95 | $1,111.00 | |