| 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 | $110.84 | 5.244% | $116.6524 | $116.65 | $116.65 | $116.70 |
| Purchase #2 | $168.76 | 5.812% | $178.5683 | $178.57 | $178.55 | $178.60 |
| Purchase #3 | $143.76 | 9.649% | $157.6314 | $157.63 | $157.65 | $157.60 |
| Purchase #4 | $151.25 | 10.492% | $167.1192 | $167.12 | $167.10 | $167.10 |
| Purchase #5 | $23.68 | 9.273% | $25.8758 | $25.88 | $25.90 | $25.90 |
| Purchase #6 | $169.48 | 10.208% | $186.7805 | $186.78 | $186.80 | $186.80 |
| Purchase #7 | $185.31 | 4.438% | $193.5341 | $193.53 | $193.55 | $193.50 |
| 7 purchase totals = | $953.08 | $1,026.1617 | $1,026.16 | $1,026.20 | $1,026.20 | |