| 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 | $170.33 | 9.306% | $186.1809 | $186.18 | $186.20 | $186.20 |
| Purchase #2 | $183.42 | 7.608% | $197.3746 | $197.37 | $197.35 | $197.40 |
| Purchase #3 | $146.56 | 8.370% | $158.8271 | $158.83 | $158.85 | $158.80 |
| Purchase #4 | $63.42 | 9.541% | $69.4709 | $69.47 | $69.45 | $69.50 |
| Purchase #5 | $226.75 | 3.252% | $234.1239 | $234.12 | $234.10 | $234.10 |
| Purchase #6 | $25.75 | 3.729% | $26.7102 | $26.71 | $26.70 | $26.70 |
| Purchase #7 | $25.42 | 4.715% | $26.6186 | $26.62 | $26.60 | $26.60 |
| 7 purchase totals = | $841.65 | $899.3062 | $899.30 | $899.25 | $899.30 | |