| 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 | $187.98 | 8.490% | $203.9395 | $203.94 | $203.95 | $203.90 |
| Purchase #2 | $204.96 | 3.856% | $212.8633 | $212.86 | $212.85 | $212.90 |
| Purchase #3 | $200.51 | 4.331% | $209.1941 | $209.19 | $209.20 | $209.20 |
| Purchase #4 | $142.98 | 6.756% | $152.6397 | $152.64 | $152.65 | $152.60 |
| Purchase #5 | $162.97 | 11.576% | $181.8354 | $181.84 | $181.85 | $181.80 |
| Purchase #6 | $90.48 | 7.819% | $97.5546 | $97.55 | $97.55 | $97.60 |
| Purchase #7 | $214.97 | 4.317% | $224.2503 | $224.25 | $224.25 | $224.30 |
| 7 purchase totals = | $1,204.85 | $1,282.2769 | $1,282.27 | $1,282.30 | $1,282.30 | |