| 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 | $175.93 | 9.503% | $192.6486 | $192.65 | $192.65 | $192.60 |
| Purchase #2 | $178.52 | 10.360% | $197.0147 | $197.01 | $197.00 | $197.00 |
| Purchase #3 | $139.75 | 9.285% | $152.7258 | $152.73 | $152.75 | $152.70 |
| Purchase #4 | $50.76 | 13.204% | $57.4624 | $57.46 | $57.45 | $57.50 |
| Purchase #5 | $194.42 | 7.646% | $209.2854 | $209.29 | $209.30 | $209.30 |
| Purchase #6 | $102.56 | 13.719% | $116.6302 | $116.63 | $116.65 | $116.60 |
| Purchase #7 | $127.82 | 10.830% | $141.6629 | $141.66 | $141.65 | $141.70 |
| 7 purchase totals = | $969.76 | $1,067.4300 | $1,067.43 | $1,067.45 | $1,067.40 | |