| 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 | $143.67 | 12.553% | $161.7049 | $161.70 | $161.70 | $161.70 |
| Purchase #2 | $242.65 | 4.394% | $253.312 | $253.31 | $253.30 | $253.30 |
| Purchase #3 | $176.72 | 3.547% | $182.9883 | $182.99 | $183.00 | $183.00 |
| Purchase #4 | $89.79 | 7.863% | $96.8502 | $96.85 | $96.85 | $96.90 |
| Purchase #5 | $107.54 | 7.734% | $115.8571 | $115.86 | $115.85 | $115.90 |
| Purchase #6 | $127.60 | 7.760% | $137.5018 | $137.50 | $137.50 | $137.50 |
| Purchase #7 | $46.54 | 5.399% | $49.0527 | $49.05 | $49.05 | $49.10 |
| 7 purchase totals = | $934.51 | $997.2670 | $997.26 | $997.25 | $997.40 | |