| 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 | $172.67 | 12.436% | $194.1432 | $194.14 | $194.15 | $194.10 |
| Purchase #2 | $241.77 | 11.646% | $269.9265 | $269.93 | $269.95 | $269.90 |
| Purchase #3 | $35.54 | 4.593% | $37.1724 | $37.17 | $37.15 | $37.20 |
| Purchase #4 | $53.57 | 12.329% | $60.1746 | $60.17 | $60.15 | $60.20 |
| Purchase #5 | $103.48 | 7.256% | $110.9885 | $110.99 | $111.00 | $111.00 |
| Purchase #6 | $212.87 | 11.399% | $237.1351 | $237.14 | $237.15 | $237.10 |
| Purchase #7 | $68.96 | 6.425% | $73.3907 | $73.39 | $73.40 | $73.40 |
| 7 purchase totals = | $888.86 | $982.9310 | $982.93 | $982.95 | $982.90 | |