| 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 | $190.73 | 6.567% | $203.2552 | $203.26 | $203.25 | $203.30 |
| Purchase #2 | $33.39 | 8.756% | $36.3136 | $36.31 | $36.30 | $36.30 |
| Purchase #3 | $101.46 | 11.180% | $112.8032 | $112.80 | $112.80 | $112.80 |
| Purchase #4 | $103.89 | 7.845% | $112.0402 | $112.04 | $112.05 | $112.00 |
| Purchase #5 | $91.93 | 6.780% | $98.1629 | $98.16 | $98.15 | $98.20 |
| Purchase #6 | $77.65 | 4.764% | $81.3492 | $81.35 | $81.35 | $81.30 |
| Purchase #7 | $189.60 | 7.660% | $204.1234 | $204.12 | $204.10 | $204.10 |
| 7 purchase totals = | $788.65 | $848.0477 | $848.04 | $848.00 | $848.00 | |