| 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 | $191.44 | 10.753% | $212.0255 | $212.03 | $212.05 | $212.00 |
| Purchase #2 | $116.57 | 12.579% | $131.2333 | $131.23 | $131.25 | $131.20 |
| Purchase #3 | $20.90 | 11.675% | $23.3401 | $23.34 | $23.35 | $23.30 |
| Purchase #4 | $166.83 | 3.523% | $172.7074 | $172.71 | $172.70 | $172.70 |
| Purchase #5 | $120.64 | 11.870% | $134.96 | $134.96 | $134.95 | $135.00 |
| Purchase #6 | $113.33 | 6.603% | $120.8132 | $120.81 | $120.80 | $120.80 |
| Purchase #7 | $116.32 | 6.326% | $123.6784 | $123.68 | $123.70 | $123.70 |
| 7 purchase totals = | $846.03 | $918.7579 | $918.76 | $918.80 | $918.70 | |