| 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 | $148.73 | 7.718% | $160.209 | $160.21 | $160.20 | $160.20 |
| Purchase #2 | $29.82 | 7.805% | $32.1475 | $32.15 | $32.15 | $32.10 |
| Purchase #3 | $116.60 | 11.263% | $129.7327 | $129.73 | $129.75 | $129.70 |
| Purchase #4 | $206.71 | 9.223% | $225.7749 | $225.77 | $225.75 | $225.80 |
| Purchase #5 | $156.53 | 13.659% | $177.9104 | $177.91 | $177.90 | $177.90 |
| Purchase #6 | $198.92 | 4.269% | $207.4119 | $207.41 | $207.40 | $207.40 |
| Purchase #7 | $146.78 | 12.132% | $164.5873 | $164.59 | $164.60 | $164.60 |
| 7 purchase totals = | $1,004.09 | $1,097.7737 | $1,097.77 | $1,097.75 | $1,097.70 | |