| 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 | $169.82 | 7.584% | $182.6991 | $182.70 | $182.70 | $182.70 |
| Purchase #2 | $27.52 | 9.307% | $30.0813 | $30.08 | $30.10 | $30.10 |
| Purchase #3 | $57.51 | 11.616% | $64.1904 | $64.19 | $64.20 | $64.20 |
| Purchase #4 | $179.38 | 9.437% | $196.3081 | $196.31 | $196.30 | $196.30 |
| Purchase #5 | $142.65 | 12.550% | $160.5526 | $160.55 | $160.55 | $160.60 |
| Purchase #6 | $195.46 | 12.807% | $220.4926 | $220.49 | $220.50 | $220.50 |
| Purchase #7 | $204.91 | 9.630% | $224.6428 | $224.64 | $224.65 | $224.60 |
| 7 purchase totals = | $977.25 | $1,078.9669 | $1,078.96 | $1,079.00 | $1,079.00 | |