| 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 | $173.86 | 7.540% | $186.969 | $186.97 | $186.95 | $187.00 |
| Purchase #2 | $52.61 | 4.598% | $55.029 | $55.03 | $55.05 | $55.00 |
| Purchase #3 | $26.32 | 3.320% | $27.1938 | $27.19 | $27.20 | $27.20 |
| Purchase #4 | $171.64 | 13.159% | $194.2261 | $194.23 | $194.25 | $194.20 |
| Purchase #5 | $48.95 | 6.275% | $52.0216 | $52.02 | $52.00 | $52.00 |
| Purchase #6 | $22.43 | 6.158% | $23.8112 | $23.81 | $23.80 | $23.80 |
| Purchase #7 | $235.57 | 11.827% | $263.4309 | $263.43 | $263.45 | $263.40 |
| 7 purchase totals = | $731.38 | $802.6816 | $802.68 | $802.70 | $802.60 | |