| 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 | $104.73 | 7.756% | $112.8529 | $112.85 | $112.85 | $112.90 |
| Purchase #2 | $201.47 | 8.142% | $217.8737 | $217.87 | $217.85 | $217.90 |
| Purchase #3 | $232.95 | 10.344% | $257.0463 | $257.05 | $257.05 | $257.00 |
| Purchase #4 | $219.98 | 9.538% | $240.9617 | $240.96 | $240.95 | $241.00 |
| Purchase #5 | $92.48 | 4.684% | $96.8118 | $96.81 | $96.80 | $96.80 |
| Purchase #6 | $95.98 | 12.318% | $107.8028 | $107.80 | $107.80 | $107.80 |
| Purchase #7 | $119.31 | 13.728% | $135.6889 | $135.69 | $135.70 | $135.70 |
| 7 purchase totals = | $1,066.90 | $1,169.0381 | $1,169.03 | $1,169.00 | $1,169.10 | |