| 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 | $83.78 | 12.486% | $94.2408 | $94.24 | $94.25 | $94.20 |
| Purchase #2 | $144.48 | 11.561% | $161.1833 | $161.18 | $161.20 | $161.20 |
| Purchase #3 | $97.40 | 10.558% | $107.6835 | $107.68 | $107.70 | $107.70 |
| Purchase #4 | $110.96 | 9.867% | $121.9084 | $121.91 | $121.90 | $121.90 |
| Purchase #5 | $110.53 | 3.118% | $113.9763 | $113.98 | $114.00 | $114.00 |
| Purchase #6 | $161.42 | 8.800% | $175.625 | $175.63 | $175.65 | $175.60 |
| Purchase #7 | $239.55 | 10.283% | $264.1829 | $264.18 | $264.20 | $264.20 |
| 7 purchase totals = | $948.12 | $1,038.8002 | $1,038.80 | $1,038.90 | $1,038.80 | |