| 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 | $167.26 | 13.244% | $189.4119 | $189.41 | $189.40 | $189.40 |
| Purchase #2 | $37.33 | 4.855% | $39.1424 | $39.14 | $39.15 | $39.10 |
| Purchase #3 | $229.88 | 11.782% | $256.9645 | $256.96 | $256.95 | $257.00 |
| Purchase #4 | $78.33 | 4.618% | $81.9473 | $81.95 | $81.95 | $81.90 |
| Purchase #5 | $121.62 | 13.439% | $137.9645 | $137.96 | $137.95 | $138.00 |
| Purchase #6 | $115.25 | 3.785% | $119.6122 | $119.61 | $119.60 | $119.60 |
| Purchase #7 | $25.29 | 4.698% | $26.4781 | $26.48 | $26.50 | $26.50 |
| 7 purchase totals = | $774.96 | $851.5209 | $851.51 | $851.50 | $851.50 | |