| 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 | $202.35 | 13.663% | $229.9971 | $230.00 | $230.00 | $230.00 |
| Purchase #2 | $50.50 | 3.297% | $52.165 | $52.17 | $52.15 | $52.20 |
| Purchase #3 | $232.52 | 12.687% | $262.0198 | $262.02 | $262.00 | $262.00 |
| Purchase #4 | $93.64 | 10.305% | $103.2896 | $103.29 | $103.30 | $103.30 |
| Purchase #5 | $23.93 | 5.726% | $25.3002 | $25.30 | $25.30 | $25.30 |
| Purchase #6 | $94.31 | 6.861% | $100.7806 | $100.78 | $100.80 | $100.80 |
| Purchase #7 | $184.34 | 3.679% | $191.1219 | $191.12 | $191.10 | $191.10 |
| 7 purchase totals = | $881.59 | $964.6742 | $964.68 | $964.65 | $964.70 | |