| 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 | $179.42 | 8.780% | $195.1731 | $195.17 | $195.15 | $195.20 |
| Purchase #2 | $170.28 | 12.326% | $191.2687 | $191.27 | $191.25 | $191.30 |
| Purchase #3 | $187.57 | 8.634% | $203.7648 | $203.76 | $203.75 | $203.80 |
| Purchase #4 | $64.57 | 3.256% | $66.6724 | $66.67 | $66.65 | $66.70 |
| Purchase #5 | $49.54 | 8.771% | $53.8852 | $53.89 | $53.90 | $53.90 |
| Purchase #6 | $212.77 | 10.808% | $235.7662 | $235.77 | $235.75 | $235.80 |
| Purchase #7 | $181.30 | 5.659% | $191.5598 | $191.56 | $191.55 | $191.60 |
| 7 purchase totals = | $1,045.45 | $1,138.0902 | $1,138.09 | $1,138.00 | $1,138.30 | |