| 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 | $83.53 | 9.137% | $91.1621 | $91.16 | $91.15 | $91.20 |
| Purchase #2 | $84.92 | 8.588% | $92.2129 | $92.21 | $92.20 | $92.20 |
| Purchase #3 | $113.85 | 11.873% | $127.3674 | $127.37 | $127.35 | $127.40 |
| Purchase #4 | $170.67 | 3.526% | $176.6878 | $176.69 | $176.70 | $176.70 |
| Purchase #5 | $173.85 | 8.135% | $187.9927 | $187.99 | $188.00 | $188.00 |
| Purchase #6 | $120.79 | 13.312% | $136.8696 | $136.87 | $136.85 | $136.90 |
| Purchase #7 | $216.67 | 12.569% | $243.9033 | $243.90 | $243.90 | $243.90 |
| 7 purchase totals = | $964.28 | $1,056.1958 | $1,056.19 | $1,056.15 | $1,056.30 | |