| 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 | $9.28 | 11.309% | $10.3295 | $10.33 | $10.35 | $10.30 |
| Purchase #2 | $217.69 | 13.813% | $247.7595 | $247.76 | $247.75 | $247.80 |
| Purchase #3 | $235.36 | 13.781% | $267.795 | $267.80 | $267.80 | $267.80 |
| Purchase #4 | $173.76 | 13.554% | $197.3114 | $197.31 | $197.30 | $197.30 |
| Purchase #5 | $175.61 | 4.306% | $183.1718 | $183.17 | $183.15 | $183.20 |
| Purchase #6 | $82.54 | 11.430% | $91.9743 | $91.97 | $91.95 | $92.00 |
| Purchase #7 | $98.46 | 7.421% | $105.7667 | $105.77 | $105.75 | $105.80 |
| 7 purchase totals = | $992.70 | $1,104.1082 | $1,104.11 | $1,104.05 | $1,104.20 | |