| 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 | $195.83 | 4.289% | $204.2291 | $204.23 | $204.25 | $204.20 |
| Purchase #2 | $209.26 | 9.309% | $228.74 | $228.74 | $228.75 | $228.70 |
| Purchase #3 | $137.49 | 7.741% | $148.1331 | $148.13 | $148.15 | $148.10 |
| Purchase #4 | $87.76 | 3.749% | $91.0501 | $91.05 | $91.05 | $91.10 |
| Purchase #5 | $29.46 | 11.592% | $32.875 | $32.88 | $32.90 | $32.90 |
| Purchase #6 | $48.52 | 4.754% | $50.8266 | $50.83 | $50.85 | $50.80 |
| Purchase #7 | $17.66 | 4.296% | $18.4187 | $18.42 | $18.40 | $18.40 |
| 7 purchase totals = | $725.98 | $774.2726 | $774.28 | $774.35 | $774.20 | |