| 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 | $176.39 | 7.611% | $189.815 | $189.82 | $189.80 | $189.80 |
| Purchase #2 | $102.64 | 13.569% | $116.5672 | $116.57 | $116.55 | $116.60 |
| Purchase #3 | $72.94 | 6.454% | $77.6475 | $77.65 | $77.65 | $77.60 |
| Purchase #4 | $234.44 | 4.675% | $245.4001 | $245.40 | $245.40 | $245.40 |
| Purchase #5 | $62.35 | 13.288% | $70.6351 | $70.64 | $70.65 | $70.60 |
| Purchase #6 | $136.71 | 12.813% | $154.2267 | $154.23 | $154.25 | $154.20 |
| Purchase #7 | $46.68 | 6.704% | $49.8094 | $49.81 | $49.80 | $49.80 |
| 7 purchase totals = | $832.15 | $904.1010 | $904.12 | $904.10 | $904.00 | |