| 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 | $172.68 | 5.819% | $182.7282 | $182.73 | $182.75 | $182.70 |
| Purchase #2 | $205.43 | 6.692% | $219.1774 | $219.18 | $219.20 | $219.20 |
| Purchase #3 | $191.99 | 3.528% | $198.7634 | $198.76 | $198.75 | $198.80 |
| Purchase #4 | $90.45 | 12.664% | $101.9046 | $101.90 | $101.90 | $101.90 |
| Purchase #5 | $233.88 | 4.150% | $243.586 | $243.59 | $243.60 | $243.60 |
| Purchase #6 | $29.87 | 13.335% | $33.8532 | $33.85 | $33.85 | $33.90 |
| Purchase #7 | $73.65 | 4.495% | $76.9606 | $76.96 | $76.95 | $77.00 |
| 7 purchase totals = | $997.95 | $1,056.9734 | $1,056.97 | $1,057.00 | $1,057.10 | |