| 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 | $148.83 | 5.195% | $156.5617 | $156.56 | $156.55 | $156.60 |
| Purchase #2 | $150.32 | 13.807% | $171.0747 | $171.07 | $171.05 | $171.10 |
| Purchase #3 | $110.94 | 6.575% | $118.2343 | $118.23 | $118.25 | $118.20 |
| Purchase #4 | $104.73 | 5.827% | $110.8326 | $110.83 | $110.85 | $110.80 |
| Purchase #5 | $8.82 | 12.251% | $9.9005 | $9.90 | $9.90 | $9.90 |
| Purchase #6 | $243.87 | 6.681% | $260.163 | $260.16 | $260.15 | $260.20 |
| Purchase #7 | $176.95 | 13.172% | $200.2579 | $200.26 | $200.25 | $200.30 |
| 7 purchase totals = | $944.46 | $1,027.0247 | $1,027.01 | $1,027.00 | $1,027.10 | |