| 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 | $186.66 | 9.186% | $203.8066 | $203.81 | $203.80 | $203.80 |
| Purchase #2 | $130.35 | 13.685% | $148.1884 | $148.19 | $148.20 | $148.20 |
| Purchase #3 | $230.44 | 5.186% | $242.3906 | $242.39 | $242.40 | $242.40 |
| Purchase #4 | $87.35 | 5.518% | $92.17 | $92.17 | $92.15 | $92.20 |
| Purchase #5 | $109.42 | 4.222% | $114.0397 | $114.04 | $114.05 | $114.00 |
| Purchase #6 | $51.30 | 5.402% | $54.0712 | $54.07 | $54.05 | $54.10 |
| Purchase #7 | $166.87 | 13.582% | $189.5343 | $189.53 | $189.55 | $189.50 |
| 7 purchase totals = | $962.39 | $1,044.2008 | $1,044.20 | $1,044.20 | $1,044.20 | |