| 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 | $198.82 | 3.199% | $205.1803 | $205.18 | $205.20 | $205.20 |
| Purchase #2 | $42.59 | 9.247% | $46.5283 | $46.53 | $46.55 | $46.50 |
| Purchase #3 | $180.69 | 7.281% | $193.846 | $193.85 | $193.85 | $193.80 |
| Purchase #4 | $137.83 | 8.300% | $149.2699 | $149.27 | $149.25 | $149.30 |
| Purchase #5 | $103.35 | 6.842% | $110.4212 | $110.42 | $110.40 | $110.40 |
| Purchase #6 | $75.81 | 6.259% | $80.5549 | $80.55 | $80.55 | $80.60 |
| Purchase #7 | $18.89 | 3.330% | $19.519 | $19.52 | $19.50 | $19.50 |
| 7 purchase totals = | $757.98 | $805.3196 | $805.32 | $805.30 | $805.30 | |