| 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 | $190.93 | 5.831% | $202.0631 | $202.06 | $202.05 | $202.10 |
| Purchase #2 | $49.52 | 5.678% | $52.3317 | $52.33 | $52.35 | $52.30 |
| Purchase #3 | $135.38 | 7.152% | $145.0624 | $145.06 | $145.05 | $145.10 |
| Purchase #4 | $166.29 | 5.284% | $175.0768 | $175.08 | $175.10 | $175.10 |
| Purchase #5 | $135.54 | 9.112% | $147.8904 | $147.89 | $147.90 | $147.90 |
| Purchase #6 | $72.27 | 5.738% | $76.4169 | $76.42 | $76.40 | $76.40 |
| Purchase #7 | $205.91 | 11.579% | $229.7523 | $229.75 | $229.75 | $229.80 |
| 7 purchase totals = | $955.84 | $1,028.5936 | $1,028.59 | $1,028.60 | $1,028.70 | |