| 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 | $160.90 | 9.378% | $175.9892 | $175.99 | $176.00 | $176.00 |
| Purchase #2 | $18.77 | 5.622% | $19.8252 | $19.83 | $19.85 | $19.80 |
| Purchase #3 | $225.36 | 6.613% | $240.2631 | $240.26 | $240.25 | $240.30 |
| Purchase #4 | $22.63 | 6.505% | $24.1021 | $24.10 | $24.10 | $24.10 |
| Purchase #5 | $184.42 | 13.104% | $208.5864 | $208.59 | $208.60 | $208.60 |
| Purchase #6 | $95.96 | 8.548% | $104.1627 | $104.16 | $104.15 | $104.20 |
| Purchase #7 | $46.68 | 4.126% | $48.606 | $48.61 | $48.60 | $48.60 |
| 7 purchase totals = | $754.72 | $821.5347 | $821.54 | $821.55 | $821.60 | |