| 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 | $43.53 | 13.209% | $49.2799 | $49.28 | $49.30 | $49.30 |
| Purchase #2 | $57.49 | 13.809% | $65.4288 | $65.43 | $65.45 | $65.40 |
| Purchase #3 | $138.54 | 8.412% | $150.194 | $150.19 | $150.20 | $150.20 |
| Purchase #4 | $168.93 | 11.433% | $188.2438 | $188.24 | $188.25 | $188.20 |
| Purchase #5 | $184.73 | 3.659% | $191.4893 | $191.49 | $191.50 | $191.50 |
| Purchase #6 | $94.83 | 6.589% | $101.0783 | $101.08 | $101.10 | $101.10 |
| Purchase #7 | $235.99 | 3.398% | $244.0089 | $244.01 | $244.00 | $244.00 |
| 7 purchase totals = | $924.04 | $989.7230 | $989.72 | $989.80 | $989.70 | |