| 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 | $146.93 | 9.663% | $161.1278 | $161.13 | $161.15 | $161.10 |
| Purchase #2 | $75.72 | 9.814% | $83.1512 | $83.15 | $83.15 | $83.20 |
| Purchase #3 | $69.86 | 9.319% | $76.3703 | $76.37 | $76.35 | $76.40 |
| Purchase #4 | $195.77 | 8.725% | $212.8509 | $212.85 | $212.85 | $212.90 |
| Purchase #5 | $209.51 | 7.628% | $225.4914 | $225.49 | $225.50 | $225.50 |
| Purchase #6 | $216.82 | 5.609% | $228.9814 | $228.98 | $229.00 | $229.00 |
| Purchase #7 | $72.90 | 4.634% | $76.2782 | $76.28 | $76.30 | $76.30 |
| 7 purchase totals = | $987.51 | $1,064.2512 | $1,064.25 | $1,064.30 | $1,064.40 | |