| 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 | $86.51 | 8.317% | $93.705 | $93.71 | $93.70 | $93.70 |
| Purchase #2 | $186.25 | 12.874% | $210.2278 | $210.23 | $210.25 | $210.20 |
| Purchase #3 | $210.66 | 6.463% | $224.275 | $224.28 | $224.30 | $224.30 |
| Purchase #4 | $202.36 | 10.426% | $223.4581 | $223.46 | $223.45 | $223.50 |
| Purchase #5 | $186.74 | 11.718% | $208.6222 | $208.62 | $208.60 | $208.60 |
| Purchase #6 | $174.32 | 11.199% | $193.8421 | $193.84 | $193.85 | $193.80 |
| Purchase #7 | $90.38 | 9.412% | $98.8866 | $98.89 | $98.90 | $98.90 |
| 7 purchase totals = | $1,137.22 | $1,253.0168 | $1,253.03 | $1,253.05 | $1,253.00 | |