| 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 | $183.53 | 13.205% | $207.7651 | $207.77 | $207.75 | $207.80 |
| Purchase #2 | $167.47 | 6.550% | $178.4393 | $178.44 | $178.45 | $178.40 |
| Purchase #3 | $58.27 | 5.420% | $61.4282 | $61.43 | $61.45 | $61.40 |
| Purchase #4 | $166.46 | 5.446% | $175.5254 | $175.53 | $175.55 | $175.50 |
| Purchase #5 | $150.79 | 10.681% | $166.8959 | $166.90 | $166.90 | $166.90 |
| Purchase #6 | $38.98 | 13.642% | $44.2977 | $44.30 | $44.30 | $44.30 |
| Purchase #7 | $42.48 | 12.692% | $47.8716 | $47.87 | $47.85 | $47.90 |
| 7 purchase totals = | $807.98 | $882.2232 | $882.24 | $882.25 | $882.20 | |