| 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 | $169.71 | 8.438% | $184.0301 | $184.03 | $184.05 | $184.00 |
| Purchase #2 | $219.43 | 7.219% | $235.2707 | $235.27 | $235.25 | $235.30 |
| Purchase #3 | $35.71 | 12.397% | $40.137 | $40.14 | $40.15 | $40.10 |
| Purchase #4 | $209.28 | 10.738% | $231.7525 | $231.75 | $231.75 | $231.80 |
| Purchase #5 | $118.77 | 13.446% | $134.7398 | $134.74 | $134.75 | $134.70 |
| Purchase #6 | $62.49 | 11.630% | $69.7576 | $69.76 | $69.75 | $69.80 |
| Purchase #7 | $71.52 | 11.597% | $79.8142 | $79.81 | $79.80 | $79.80 |
| 7 purchase totals = | $886.91 | $975.5019 | $975.50 | $975.50 | $975.50 | |