| 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 | $185.95 | 9.383% | $203.3977 | $203.40 | $203.40 | $203.40 |
| Purchase #2 | $94.51 | 8.625% | $102.6615 | $102.66 | $102.65 | $102.70 |
| Purchase #3 | $217.42 | 3.866% | $225.8255 | $225.83 | $225.85 | $225.80 |
| Purchase #4 | $22.80 | 6.319% | $24.2407 | $24.24 | $24.25 | $24.20 |
| Purchase #5 | $119.30 | 13.662% | $135.5988 | $135.60 | $135.60 | $135.60 |
| Purchase #6 | $30.42 | 13.746% | $34.6015 | $34.60 | $34.60 | $34.60 |
| Purchase #7 | $86.65 | 7.859% | $93.4598 | $93.46 | $93.45 | $93.50 |
| 7 purchase totals = | $757.05 | $819.7855 | $819.79 | $819.80 | $819.80 | |