| 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 | $188.68 | 7.617% | $203.0518 | $203.05 | $203.05 | $203.10 |
| Purchase #2 | $231.65 | 5.844% | $245.1876 | $245.19 | $245.20 | $245.20 |
| Purchase #3 | $107.90 | 7.440% | $115.9278 | $115.93 | $115.95 | $115.90 |
| Purchase #4 | $94.62 | 12.559% | $106.5033 | $106.50 | $106.50 | $106.50 |
| Purchase #5 | $103.32 | 11.524% | $115.2266 | $115.23 | $115.25 | $115.20 |
| Purchase #6 | $84.48 | 13.837% | $96.1695 | $96.17 | $96.15 | $96.20 |
| Purchase #7 | $9.60 | 8.607% | $10.4263 | $10.43 | $10.45 | $10.40 |
| 7 purchase totals = | $820.25 | $892.4929 | $892.50 | $892.55 | $892.50 | |