| 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 | $88.84 | 8.372% | $96.2777 | $96.28 | $96.30 | $96.30 |
| Purchase #2 | $159.63 | 4.723% | $167.1693 | $167.17 | $167.15 | $167.20 |
| Purchase #3 | $93.63 | 9.787% | $102.7936 | $102.79 | $102.80 | $102.80 |
| Purchase #4 | $180.40 | 9.360% | $197.2854 | $197.29 | $197.30 | $197.30 |
| Purchase #5 | $210.96 | 13.456% | $239.3468 | $239.35 | $239.35 | $239.30 |
| Purchase #6 | $171.33 | 13.858% | $195.0729 | $195.07 | $195.05 | $195.10 |
| Purchase #7 | $209.37 | 5.266% | $220.3954 | $220.40 | $220.40 | $220.40 |
| 7 purchase totals = | $1,114.16 | $1,218.3411 | $1,218.35 | $1,218.35 | $1,218.40 | |