| 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 | $201.71 | 5.552% | $212.9089 | $212.91 | $212.90 | $212.90 |
| Purchase #2 | $13.89 | 3.397% | $14.3618 | $14.36 | $14.35 | $14.40 |
| Purchase #3 | $154.66 | 8.125% | $167.2261 | $167.23 | $167.25 | $167.20 |
| Purchase #4 | $126.56 | 9.373% | $138.4225 | $138.42 | $138.40 | $138.40 |
| Purchase #5 | $159.54 | 9.174% | $174.1762 | $174.18 | $174.20 | $174.20 |
| Purchase #6 | $141.59 | 10.497% | $156.4527 | $156.45 | $156.45 | $156.50 |
| Purchase #7 | $94.56 | 9.518% | $103.5602 | $103.56 | $103.55 | $103.60 |
| 7 purchase totals = | $892.51 | $967.1084 | $967.11 | $967.10 | $967.20 | |