| 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 | $157.89 | 5.862% | $167.1455 | $167.15 | $167.15 | $167.10 |
| Purchase #2 | $146.34 | 6.274% | $155.5214 | $155.52 | $155.50 | $155.50 |
| Purchase #3 | $20.38 | 12.469% | $22.9212 | $22.92 | $22.90 | $22.90 |
| Purchase #4 | $161.85 | 9.540% | $177.2905 | $177.29 | $177.30 | $177.30 |
| Purchase #5 | $223.97 | 6.624% | $238.8058 | $238.81 | $238.80 | $238.80 |
| Purchase #6 | $97.48 | 4.341% | $101.7116 | $101.71 | $101.70 | $101.70 |
| Purchase #7 | $39.49 | 12.132% | $44.2809 | $44.28 | $44.30 | $44.30 |
| 7 purchase totals = | $847.40 | $907.6769 | $907.68 | $907.65 | $907.60 | |