| 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 | $93.68 | 5.482% | $98.8155 | $98.82 | $98.80 | $98.80 |
| Purchase #2 | $154.35 | 9.258% | $168.6397 | $168.64 | $168.65 | $168.60 |
| Purchase #3 | $108.37 | 10.250% | $119.4779 | $119.48 | $119.50 | $119.50 |
| Purchase #4 | $106.89 | 8.643% | $116.1285 | $116.13 | $116.15 | $116.10 |
| Purchase #5 | $242.71 | 9.615% | $266.0466 | $266.05 | $266.05 | $266.00 |
| Purchase #6 | $155.67 | 10.423% | $171.8955 | $171.90 | $171.90 | $171.90 |
| Purchase #7 | $57.30 | 6.708% | $61.1437 | $61.14 | $61.15 | $61.10 |
| 7 purchase totals = | $918.97 | $1,002.1474 | $1,002.16 | $1,002.20 | $1,002.00 | |