| 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 | $83.60 | 10.238% | $92.159 | $92.16 | $92.15 | $92.20 |
| Purchase #2 | $86.66 | 9.453% | $94.852 | $94.85 | $94.85 | $94.90 |
| Purchase #3 | $50.65 | 10.228% | $55.8305 | $55.83 | $55.85 | $55.80 |
| Purchase #4 | $143.69 | 11.810% | $160.6598 | $160.66 | $160.65 | $160.70 |
| Purchase #5 | $168.98 | 10.789% | $187.2113 | $187.21 | $187.20 | $187.20 |
| Purchase #6 | $91.53 | 3.557% | $94.7857 | $94.79 | $94.80 | $94.80 |
| Purchase #7 | $84.27 | 3.601% | $87.3046 | $87.30 | $87.30 | $87.30 |
| 7 purchase totals = | $709.38 | $772.8029 | $772.80 | $772.80 | $772.90 | |