| 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 | $181.83 | 12.607% | $204.7533 | $204.75 | $204.75 | $204.80 |
| Purchase #2 | $133.60 | 7.789% | $144.0061 | $144.01 | $144.00 | $144.00 |
| Purchase #3 | $177.71 | 7.347% | $190.7664 | $190.77 | $190.75 | $190.80 |
| Purchase #4 | $56.40 | 8.330% | $61.0981 | $61.10 | $61.10 | $61.10 |
| Purchase #5 | $158.96 | 5.869% | $168.2894 | $168.29 | $168.30 | $168.30 |
| Purchase #6 | $80.43 | 8.614% | $87.3582 | $87.36 | $87.35 | $87.40 |
| Purchase #7 | $138.62 | 5.551% | $146.3148 | $146.31 | $146.30 | $146.30 |
| 7 purchase totals = | $927.55 | $1,002.5863 | $1,002.59 | $1,002.55 | $1,002.70 | |