| 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 | $187.61 | 10.483% | $207.2772 | $207.28 | $207.30 | $207.30 |
| Purchase #2 | $90.84 | 6.526% | $96.7682 | $96.77 | $96.75 | $96.80 |
| Purchase #3 | $158.53 | 5.131% | $166.6642 | $166.66 | $166.65 | $166.70 |
| Purchase #4 | $51.98 | 6.407% | $55.3104 | $55.31 | $55.30 | $55.30 |
| Purchase #5 | $190.43 | 5.776% | $201.4292 | $201.43 | $201.45 | $201.40 |
| Purchase #6 | $75.67 | 11.170% | $84.1223 | $84.12 | $84.10 | $84.10 |
| Purchase #7 | $71.54 | 3.782% | $74.2456 | $74.25 | $74.25 | $74.20 |
| 7 purchase totals = | $826.60 | $885.8171 | $885.82 | $885.80 | $885.80 | |