| 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 | $158.88 | 10.303% | $175.2494 | $175.25 | $175.25 | $175.20 |
| Purchase #2 | $202.39 | 6.147% | $214.8309 | $214.83 | $214.85 | $214.80 |
| Purchase #3 | $107.75 | 4.797% | $112.9188 | $112.92 | $112.90 | $112.90 |
| Purchase #4 | $127.98 | 3.785% | $132.824 | $132.82 | $132.80 | $132.80 |
| Purchase #5 | $110.28 | 5.183% | $115.9958 | $116.00 | $116.00 | $116.00 |
| Purchase #6 | $211.77 | 3.406% | $218.9829 | $218.98 | $219.00 | $219.00 |
| Purchase #7 | $8.53 | 10.311% | $9.4095 | $9.41 | $9.40 | $9.40 |
| 7 purchase totals = | $927.58 | $980.2113 | $980.21 | $980.20 | $980.10 | |