| 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 | $194.72 | 6.613% | $207.5968 | $207.60 | $207.60 | $207.60 |
| Purchase #2 | $168.72 | 4.302% | $175.9783 | $175.98 | $176.00 | $176.00 |
| Purchase #3 | $89.33 | 5.709% | $94.4298 | $94.43 | $94.45 | $94.40 |
| Purchase #4 | $30.39 | 4.704% | $31.8195 | $31.82 | $31.80 | $31.80 |
| Purchase #5 | $203.31 | 12.707% | $229.1446 | $229.14 | $229.15 | $229.10 |
| Purchase #6 | $70.62 | 8.654% | $76.7315 | $76.73 | $76.75 | $76.70 |
| Purchase #7 | $159.34 | 10.197% | $175.5879 | $175.59 | $175.60 | $175.60 |
| 7 purchase totals = | $916.43 | $991.2884 | $991.29 | $991.35 | $991.20 | |