| 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 | $163.91 | 9.109% | $178.8406 | $178.84 | $178.85 | $178.80 |
| Purchase #2 | $152.96 | 11.102% | $169.9416 | $169.94 | $169.95 | $169.90 |
| Purchase #3 | $26.56 | 4.723% | $27.8144 | $27.81 | $27.80 | $27.80 |
| Purchase #4 | $125.47 | 12.342% | $140.9555 | $140.96 | $140.95 | $141.00 |
| Purchase #5 | $79.68 | 6.819% | $85.1134 | $85.11 | $85.10 | $85.10 |
| Purchase #6 | $226.60 | 12.106% | $254.0322 | $254.03 | $254.05 | $254.00 |
| Purchase #7 | $197.45 | 7.565% | $212.3871 | $212.39 | $212.40 | $212.40 |
| 7 purchase totals = | $972.63 | $1,069.0848 | $1,069.08 | $1,069.10 | $1,069.00 | |