| 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 | $151.42 | 9.721% | $166.1395 | $166.14 | $166.15 | $166.10 |
| Purchase #2 | $183.95 | 11.679% | $205.4335 | $205.43 | $205.45 | $205.40 |
| Purchase #3 | $60.80 | 8.608% | $66.0337 | $66.03 | $66.05 | $66.00 |
| Purchase #4 | $58.90 | 6.770% | $62.8875 | $62.89 | $62.90 | $62.90 |
| Purchase #5 | $9.65 | 10.221% | $10.6363 | $10.64 | $10.65 | $10.60 |
| Purchase #6 | $129.33 | 6.394% | $137.5994 | $137.60 | $137.60 | $137.60 |
| Purchase #7 | $222.83 | 11.470% | $248.3886 | $248.39 | $248.40 | $248.40 |
| 7 purchase totals = | $816.88 | $897.1185 | $897.12 | $897.20 | $897.00 | |