| 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 | $195.78 | 6.354% | $208.2199 | $208.22 | $208.20 | $208.20 |
| Purchase #2 | $143.47 | 4.735% | $150.2633 | $150.26 | $150.25 | $150.30 |
| Purchase #3 | $92.69 | 4.829% | $97.166 | $97.17 | $97.15 | $97.20 |
| Purchase #4 | $50.72 | 7.707% | $54.629 | $54.63 | $54.65 | $54.60 |
| Purchase #5 | $53.51 | 6.635% | $57.0604 | $57.06 | $57.05 | $57.10 |
| Purchase #6 | $98.79 | 11.354% | $110.0066 | $110.01 | $110.00 | $110.00 |
| Purchase #7 | $210.62 | 7.293% | $225.9805 | $225.98 | $226.00 | $226.00 |
| 7 purchase totals = | $845.58 | $903.3257 | $903.33 | $903.30 | $903.40 | |