| 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 | $116.77 | 9.647% | $128.0348 | $128.03 | $128.05 | $128.00 |
| Purchase #2 | $49.88 | 3.615% | $51.6832 | $51.68 | $51.70 | $51.70 |
| Purchase #3 | $131.85 | 11.152% | $146.5539 | $146.55 | $146.55 | $146.60 |
| Purchase #4 | $174.55 | 3.540% | $180.7291 | $180.73 | $180.75 | $180.70 |
| Purchase #5 | $189.62 | 10.812% | $210.1217 | $210.12 | $210.10 | $210.10 |
| Purchase #6 | $126.32 | 7.784% | $136.1527 | $136.15 | $136.15 | $136.20 |
| Purchase #7 | $167.69 | 13.430% | $190.2108 | $190.21 | $190.20 | $190.20 |
| 7 purchase totals = | $956.68 | $1,043.4862 | $1,043.47 | $1,043.50 | $1,043.50 | |