| 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 | $112.62 | 7.459% | $121.0203 | $121.02 | $121.00 | $121.00 |
| Purchase #2 | $172.56 | 11.808% | $192.9359 | $192.94 | $192.95 | $192.90 |
| Purchase #3 | $194.78 | 10.684% | $215.5903 | $215.59 | $215.60 | $215.60 |
| Purchase #4 | $209.77 | 9.242% | $229.1569 | $229.16 | $229.15 | $229.20 |
| Purchase #5 | $21.93 | 3.702% | $22.7418 | $22.74 | $22.75 | $22.70 |
| Purchase #6 | $201.88 | 8.658% | $219.3588 | $219.36 | $219.35 | $219.40 |
| Purchase #7 | $141.50 | 13.714% | $160.9053 | $160.91 | $160.90 | $160.90 |
| 7 purchase totals = | $1,055.04 | $1,161.7093 | $1,161.72 | $1,161.70 | $1,161.70 | |