| 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 | $159.34 | 9.307% | $174.1698 | $174.17 | $174.15 | $174.20 |
| Purchase #2 | $103.98 | 11.873% | $116.3255 | $116.33 | $116.35 | $116.30 |
| Purchase #3 | $210.55 | 7.713% | $226.7897 | $226.79 | $226.80 | $226.80 |
| Purchase #4 | $158.68 | 13.756% | $180.508 | $180.51 | $180.50 | $180.50 |
| Purchase #5 | $210.75 | 5.377% | $222.082 | $222.08 | $222.10 | $222.10 |
| Purchase #6 | $223.53 | 13.629% | $253.9949 | $253.99 | $254.00 | $254.00 |
| Purchase #7 | $12.34 | 11.330% | $13.7381 | $13.74 | $13.75 | $13.70 |
| 7 purchase totals = | $1,079.17 | $1,187.6080 | $1,187.61 | $1,187.65 | $1,187.60 | |