| 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 | $101.69 | 8.695% | $110.5319 | $110.53 | $110.55 | $110.50 |
| Purchase #2 | $39.90 | 13.583% | $45.3196 | $45.32 | $45.30 | $45.30 |
| Purchase #3 | $207.59 | 13.667% | $235.9613 | $235.96 | $235.95 | $236.00 |
| Purchase #4 | $179.28 | 5.685% | $189.4721 | $189.47 | $189.45 | $189.50 |
| Purchase #5 | $243.52 | 12.667% | $274.3667 | $274.37 | $274.35 | $274.40 |
| Purchase #6 | $136.84 | 11.261% | $152.2496 | $152.25 | $152.25 | $152.20 |
| Purchase #7 | $88.77 | 9.154% | $96.896 | $96.90 | $96.90 | $96.90 |
| 7 purchase totals = | $997.59 | $1,104.7972 | $1,104.80 | $1,104.75 | $1,104.80 | |