| 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 | $195.97 | 5.722% | $207.1834 | $207.18 | $207.20 | $207.20 |
| Purchase #2 | $26.81 | 13.113% | $30.3256 | $30.33 | $30.35 | $30.30 |
| Purchase #3 | $220.38 | 13.238% | $249.5539 | $249.55 | $249.55 | $249.60 |
| Purchase #4 | $47.72 | 6.146% | $50.6529 | $50.65 | $50.65 | $50.70 |
| Purchase #5 | $103.94 | 12.383% | $116.8109 | $116.81 | $116.80 | $116.80 |
| Purchase #6 | $68.51 | 13.745% | $77.9267 | $77.93 | $77.95 | $77.90 |
| Purchase #7 | $249.86 | 8.844% | $271.9576 | $271.96 | $271.95 | $272.00 |
| 7 purchase totals = | $913.19 | $1,004.4110 | $1,004.41 | $1,004.45 | $1,004.50 | |