| 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 | $144.52 | 11.842% | $161.6341 | $161.63 | $161.65 | $161.60 |
| Purchase #2 | $64.78 | 11.431% | $72.185 | $72.19 | $72.20 | $72.20 |
| Purchase #3 | $63.64 | 7.312% | $68.2934 | $68.29 | $68.30 | $68.30 |
| Purchase #4 | $155.79 | 7.847% | $168.0148 | $168.01 | $168.00 | $168.00 |
| Purchase #5 | $198.59 | 10.605% | $219.6505 | $219.65 | $219.65 | $219.70 |
| Purchase #6 | $43.47 | 12.633% | $48.9616 | $48.96 | $48.95 | $49.00 |
| Purchase #7 | $221.54 | 5.236% | $233.1398 | $233.14 | $233.15 | $233.10 |
| 7 purchase totals = | $892.33 | $971.8792 | $971.87 | $971.90 | $971.90 | |