| 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 | $141.62 | 12.675% | $159.5703 | $159.57 | $159.55 | $159.60 |
| Purchase #2 | $22.93 | 8.677% | $24.9196 | $24.92 | $24.90 | $24.90 |
| Purchase #3 | $107.93 | 10.869% | $119.6609 | $119.66 | $119.65 | $119.70 |
| Purchase #4 | $174.43 | 3.534% | $180.5944 | $180.59 | $180.60 | $180.60 |
| Purchase #5 | $164.68 | 10.666% | $182.2448 | $182.24 | $182.25 | $182.20 |
| Purchase #6 | $229.54 | 9.401% | $251.1191 | $251.12 | $251.10 | $251.10 |
| Purchase #7 | $225.71 | 13.232% | $255.5759 | $255.58 | $255.60 | $255.60 |
| 7 purchase totals = | $1,066.84 | $1,173.6850 | $1,173.68 | $1,173.65 | $1,173.70 | |