| 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 | $189.70 | 10.123% | $208.9033 | $208.90 | $208.90 | $208.90 |
| Purchase #2 | $9.91 | 11.526% | $11.0522 | $11.05 | $11.05 | $11.10 |
| Purchase #3 | $168.30 | 11.349% | $187.4004 | $187.40 | $187.40 | $187.40 |
| Purchase #4 | $57.63 | 12.255% | $64.6926 | $64.69 | $64.70 | $64.70 |
| Purchase #5 | $25.41 | 4.601% | $26.5791 | $26.58 | $26.60 | $26.60 |
| Purchase #6 | $236.93 | 11.361% | $263.8476 | $263.85 | $263.85 | $263.80 |
| Purchase #7 | $43.89 | 7.819% | $47.3218 | $47.32 | $47.30 | $47.30 |
| 7 purchase totals = | $731.77 | $809.7970 | $809.79 | $809.80 | $809.80 | |