| 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 | $194.39 | 10.254% | $214.3228 | $214.32 | $214.30 | $214.30 |
| Purchase #2 | $195.56 | 5.368% | $206.0577 | $206.06 | $206.05 | $206.10 |
| Purchase #3 | $76.92 | 8.566% | $83.509 | $83.51 | $83.50 | $83.50 |
| Purchase #4 | $19.95 | 3.372% | $20.6227 | $20.62 | $20.60 | $20.60 |
| Purchase #5 | $19.35 | 12.334% | $21.7366 | $21.74 | $21.75 | $21.70 |
| Purchase #6 | $60.97 | 8.317% | $66.0409 | $66.04 | $66.05 | $66.00 |
| Purchase #7 | $176.85 | 7.109% | $189.4223 | $189.42 | $189.40 | $189.40 |
| 7 purchase totals = | $743.99 | $801.7120 | $801.71 | $801.65 | $801.60 | |