| 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 | $183.36 | 13.537% | $208.1814 | $208.18 | $208.20 | $208.20 |
| Purchase #2 | $90.40 | 7.399% | $97.0887 | $97.09 | $97.10 | $97.10 |
| Purchase #3 | $107.61 | 4.726% | $112.6956 | $112.70 | $112.70 | $112.70 |
| Purchase #4 | $97.57 | 13.614% | $110.8532 | $110.85 | $110.85 | $110.90 |
| Purchase #5 | $245.39 | 4.723% | $256.9798 | $256.98 | $257.00 | $257.00 |
| Purchase #6 | $21.76 | 8.793% | $23.6734 | $23.67 | $23.65 | $23.70 |
| Purchase #7 | $197.97 | 8.239% | $214.2807 | $214.28 | $214.30 | $214.30 |
| 7 purchase totals = | $944.06 | $1,023.7528 | $1,023.75 | $1,023.80 | $1,023.90 | |