| 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 | $184.50 | 12.423% | $207.4204 | $207.42 | $207.40 | $207.40 |
| Purchase #2 | $150.84 | 13.292% | $170.8897 | $170.89 | $170.90 | $170.90 |
| Purchase #3 | $17.48 | 10.311% | $19.2824 | $19.28 | $19.30 | $19.30 |
| Purchase #4 | $189.50 | 9.474% | $207.4532 | $207.45 | $207.45 | $207.50 |
| Purchase #5 | $166.76 | 7.160% | $178.7 | $178.70 | $178.70 | $178.70 |
| Purchase #6 | $101.45 | 4.426% | $105.9402 | $105.94 | $105.95 | $105.90 |
| Purchase #7 | $13.40 | 11.710% | $14.9691 | $14.97 | $14.95 | $15.00 |
| 7 purchase totals = | $823.93 | $904.6550 | $904.65 | $904.65 | $904.70 | |