| 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 | $169.81 | 4.233% | $176.9981 | $177.00 | $177.00 | $177.00 |
| Purchase #2 | $149.60 | 6.713% | $159.6426 | $159.64 | $159.65 | $159.60 |
| Purchase #3 | $240.86 | 9.733% | $264.3029 | $264.30 | $264.30 | $264.30 |
| Purchase #4 | $107.74 | 10.255% | $118.7887 | $118.79 | $118.80 | $118.80 |
| Purchase #5 | $105.86 | 13.661% | $120.3215 | $120.32 | $120.30 | $120.30 |
| Purchase #6 | $143.63 | 7.491% | $154.3893 | $154.39 | $154.40 | $154.40 |
| Purchase #7 | $48.73 | 6.855% | $52.0704 | $52.07 | $52.05 | $52.10 |
| 7 purchase totals = | $966.23 | $1,046.5135 | $1,046.51 | $1,046.50 | $1,046.50 | |