| 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 | $116.57 | 12.212% | $130.8055 | $130.81 | $130.80 | $130.80 |
| Purchase #2 | $165.82 | 10.277% | $182.8613 | $182.86 | $182.85 | $182.90 |
| Purchase #3 | $220.93 | 6.578% | $235.4628 | $235.46 | $235.45 | $235.50 |
| Purchase #4 | $86.53 | 7.494% | $93.0146 | $93.01 | $93.00 | $93.00 |
| Purchase #5 | $164.26 | 8.607% | $178.3979 | $178.40 | $178.40 | $178.40 |
| Purchase #6 | $6.58 | 4.353% | $6.8664 | $6.87 | $6.85 | $6.90 |
| Purchase #7 | $229.89 | 3.656% | $238.2948 | $238.29 | $238.30 | $238.30 |
| 7 purchase totals = | $990.58 | $1,065.7033 | $1,065.70 | $1,065.65 | $1,065.80 | |