| 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 | $148.66 | 10.328% | $164.0136 | $164.01 | $164.00 | $164.00 |
| Purchase #2 | $76.73 | 8.397% | $83.173 | $83.17 | $83.15 | $83.20 |
| Purchase #3 | $200.78 | 6.366% | $213.5617 | $213.56 | $213.55 | $213.60 |
| Purchase #4 | $194.44 | 11.328% | $216.4662 | $216.47 | $216.45 | $216.50 |
| Purchase #5 | $223.82 | 13.326% | $253.6463 | $253.65 | $253.65 | $253.60 |
| Purchase #6 | $129.27 | 11.522% | $144.1645 | $144.16 | $144.15 | $144.20 |
| Purchase #7 | $91.81 | 5.282% | $96.6594 | $96.66 | $96.65 | $96.70 |
| 7 purchase totals = | $1,065.51 | $1,171.6847 | $1,171.68 | $1,171.60 | $1,171.80 | |