| 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 | $175.83 | 11.284% | $195.6707 | $195.67 | $195.65 | $195.70 |
| Purchase #2 | $135.98 | 9.160% | $148.4358 | $148.44 | $148.45 | $148.40 |
| Purchase #3 | $173.86 | 10.243% | $191.6685 | $191.67 | $191.65 | $191.70 |
| Purchase #4 | $131.67 | 11.417% | $146.7028 | $146.70 | $146.70 | $146.70 |
| Purchase #5 | $52.57 | 8.398% | $56.9848 | $56.98 | $57.00 | $57.00 |
| Purchase #6 | $167.27 | 3.528% | $173.1713 | $173.17 | $173.15 | $173.20 |
| Purchase #7 | $221.94 | 12.252% | $249.1321 | $249.13 | $249.15 | $249.10 |
| 7 purchase totals = | $1,059.12 | $1,161.7660 | $1,161.76 | $1,161.75 | $1,161.80 | |