| 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 | $130.74 | 10.311% | $144.2206 | $144.22 | $144.20 | $144.20 |
| Purchase #2 | $189.81 | 7.368% | $203.7952 | $203.80 | $203.80 | $203.80 |
| Purchase #3 | $213.34 | 13.734% | $242.6401 | $242.64 | $242.65 | $242.60 |
| Purchase #4 | $78.28 | 4.265% | $81.6186 | $81.62 | $81.60 | $81.60 |
| Purchase #5 | $48.57 | 6.550% | $51.7513 | $51.75 | $51.75 | $51.80 |
| Purchase #6 | $162.98 | 7.753% | $175.6158 | $175.62 | $175.60 | $175.60 |
| Purchase #7 | $151.42 | 12.404% | $170.2021 | $170.20 | $170.20 | $170.20 |
| 7 purchase totals = | $975.14 | $1,069.8437 | $1,069.85 | $1,069.80 | $1,069.80 | |