| 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 | $120.82 | 10.266% | $133.2234 | $133.22 | $133.20 | $133.20 |
| Purchase #2 | $201.40 | 13.853% | $229.2999 | $229.30 | $229.30 | $229.30 |
| Purchase #3 | $126.86 | 12.637% | $142.8913 | $142.89 | $142.90 | $142.90 |
| Purchase #4 | $130.43 | 6.674% | $139.1349 | $139.13 | $139.15 | $139.10 |
| Purchase #5 | $102.53 | 5.136% | $107.7959 | $107.80 | $107.80 | $107.80 |
| Purchase #6 | $180.51 | 3.173% | $186.2376 | $186.24 | $186.25 | $186.20 |
| Purchase #7 | $130.75 | 8.392% | $141.7225 | $141.72 | $141.70 | $141.70 |
| 7 purchase totals = | $993.30 | $1,080.3055 | $1,080.30 | $1,080.30 | $1,080.20 | |