| 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 | $150.81 | 6.819% | $161.0937 | $161.09 | $161.10 | $161.10 |
| Purchase #2 | $153.89 | 6.570% | $164.0006 | $164.00 | $164.00 | $164.00 |
| Purchase #3 | $40.59 | 13.521% | $46.0782 | $46.08 | $46.10 | $46.10 |
| Purchase #4 | $62.40 | 5.424% | $65.7846 | $65.78 | $65.80 | $65.80 |
| Purchase #5 | $156.92 | 5.598% | $165.7044 | $165.70 | $165.70 | $165.70 |
| Purchase #6 | $219.47 | 3.571% | $227.3073 | $227.31 | $227.30 | $227.30 |
| Purchase #7 | $243.93 | 13.435% | $276.702 | $276.70 | $276.70 | $276.70 |
| 7 purchase totals = | $1,028.01 | $1,106.6708 | $1,106.66 | $1,106.70 | $1,106.70 | |