| 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 | $149.27 | 10.678% | $165.2091 | $165.21 | $165.20 | $165.20 |
| Purchase #2 | $108.36 | 7.589% | $116.5834 | $116.58 | $116.60 | $116.60 |
| Purchase #3 | $169.99 | 6.187% | $180.5073 | $180.51 | $180.50 | $180.50 |
| Purchase #4 | $194.43 | 13.326% | $220.3397 | $220.34 | $220.35 | $220.30 |
| Purchase #5 | $85.80 | 9.298% | $93.7777 | $93.78 | $93.80 | $93.80 |
| Purchase #6 | $63.80 | 3.186% | $65.8327 | $65.83 | $65.85 | $65.80 |
| Purchase #7 | $229.96 | 10.293% | $253.6298 | $253.63 | $253.65 | $253.60 |
| 7 purchase totals = | $1,001.61 | $1,095.8797 | $1,095.88 | $1,095.95 | $1,095.80 | |