| 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 | $169.64 | 3.179% | $175.0329 | $175.03 | $175.05 | $175.00 |
| Purchase #2 | $116.90 | 3.312% | $120.7717 | $120.77 | $120.75 | $120.80 |
| Purchase #3 | $19.33 | 3.173% | $19.9433 | $19.94 | $19.95 | $19.90 |
| Purchase #4 | $226.58 | 7.618% | $243.8409 | $243.84 | $243.85 | $243.80 |
| Purchase #5 | $193.74 | 8.145% | $209.5201 | $209.52 | $209.50 | $209.50 |
| Purchase #6 | $25.89 | 10.213% | $28.5341 | $28.53 | $28.55 | $28.50 |
| Purchase #7 | $176.26 | 9.289% | $192.6328 | $192.63 | $192.65 | $192.60 |
| 7 purchase totals = | $928.34 | $990.2758 | $990.26 | $990.30 | $990.10 | |