| 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 | $81.74 | 8.773% | $88.9111 | $88.91 | $88.90 | $88.90 |
| Purchase #2 | $190.56 | 6.489% | $202.9254 | $202.93 | $202.95 | $202.90 |
| Purchase #3 | $49.83 | 12.718% | $56.1674 | $56.17 | $56.15 | $56.20 |
| Purchase #4 | $179.95 | 8.834% | $195.8468 | $195.85 | $195.85 | $195.80 |
| Purchase #5 | $24.74 | 13.315% | $28.0341 | $28.03 | $28.05 | $28.00 |
| Purchase #6 | $191.99 | 5.798% | $203.1216 | $203.12 | $203.10 | $203.10 |
| Purchase #7 | $139.87 | 9.755% | $153.5143 | $153.51 | $153.50 | $153.50 |
| 7 purchase totals = | $858.68 | $928.5207 | $928.52 | $928.50 | $928.40 | |