| 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 | $83.90 | 11.766% | $93.7717 | $93.77 | $93.75 | $93.80 |
| Purchase #2 | $112.94 | 4.445% | $117.9602 | $117.96 | $117.95 | $118.00 |
| Purchase #3 | $175.35 | 13.491% | $199.0065 | $199.01 | $199.00 | $199.00 |
| Purchase #4 | $55.70 | 7.318% | $59.7761 | $59.78 | $59.80 | $59.80 |
| Purchase #5 | $172.26 | 5.517% | $181.7636 | $181.76 | $181.75 | $181.80 |
| Purchase #6 | $80.93 | 12.673% | $91.1863 | $91.19 | $91.20 | $91.20 |
| Purchase #7 | $236.57 | 7.223% | $253.6575 | $253.66 | $253.65 | $253.70 |
| 7 purchase totals = | $917.65 | $997.1219 | $997.13 | $997.10 | $997.30 | |