| 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 | $95.92 | 6.224% | $101.8901 | $101.89 | $101.90 | $101.90 |
| Purchase #2 | $174.41 | 10.550% | $192.8103 | $192.81 | $192.80 | $192.80 |
| Purchase #3 | $243.43 | 5.176% | $256.0299 | $256.03 | $256.05 | $256.00 |
| Purchase #4 | $25.27 | 7.146% | $27.0758 | $27.08 | $27.10 | $27.10 |
| Purchase #5 | $135.73 | 6.432% | $144.4602 | $144.46 | $144.45 | $144.50 |
| Purchase #6 | $174.27 | 10.845% | $193.1696 | $193.17 | $193.15 | $193.20 |
| Purchase #7 | $66.60 | 12.859% | $75.1641 | $75.16 | $75.15 | $75.20 |
| 7 purchase totals = | $915.63 | $990.6000 | $990.60 | $990.60 | $990.70 | |