| 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 | $189.27 | 8.225% | $204.8375 | $204.84 | $204.85 | $204.80 |
| Purchase #2 | $30.74 | 7.830% | $33.1469 | $33.15 | $33.15 | $33.10 |
| Purchase #3 | $197.46 | 13.597% | $224.3086 | $224.31 | $224.30 | $224.30 |
| Purchase #4 | $102.58 | 13.691% | $116.6242 | $116.62 | $116.60 | $116.60 |
| Purchase #5 | $148.55 | 5.623% | $156.903 | $156.90 | $156.90 | $156.90 |
| Purchase #6 | $126.32 | 9.292% | $138.0577 | $138.06 | $138.05 | $138.10 |
| Purchase #7 | $181.31 | 10.505% | $200.3566 | $200.36 | $200.35 | $200.40 |
| 7 purchase totals = | $976.23 | $1,074.2345 | $1,074.24 | $1,074.20 | $1,074.20 | |