| 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 | $164.93 | 3.766% | $171.1413 | $171.14 | $171.15 | $171.10 |
| Purchase #2 | $128.96 | 9.677% | $141.4395 | $141.44 | $141.45 | $141.40 |
| Purchase #3 | $182.62 | 4.352% | $190.5676 | $190.57 | $190.55 | $190.60 |
| Purchase #4 | $9.29 | 4.830% | $9.7387 | $9.74 | $9.75 | $9.70 |
| Purchase #5 | $26.49 | 5.214% | $27.8712 | $27.87 | $27.85 | $27.90 |
| Purchase #6 | $226.58 | 7.180% | $242.8484 | $242.85 | $242.85 | $242.80 |
| Purchase #7 | $203.28 | 3.585% | $210.5676 | $210.57 | $210.55 | $210.60 |
| 7 purchase totals = | $942.15 | $994.1743 | $994.18 | $994.15 | $994.10 | |