| 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 | $209.93 | 3.434% | $217.139 | $217.14 | $217.15 | $217.10 |
| Purchase #2 | $96.73 | 9.216% | $105.6446 | $105.64 | $105.65 | $105.60 |
| Purchase #3 | $176.71 | 11.859% | $197.666 | $197.67 | $197.65 | $197.70 |
| Purchase #4 | $98.33 | 5.311% | $103.5523 | $103.55 | $103.55 | $103.60 |
| Purchase #5 | $26.94 | 13.188% | $30.4928 | $30.49 | $30.50 | $30.50 |
| Purchase #6 | $129.26 | 3.348% | $133.5876 | $133.59 | $133.60 | $133.60 |
| Purchase #7 | $107.81 | 9.637% | $118.1996 | $118.20 | $118.20 | $118.20 |
| 7 purchase totals = | $845.71 | $906.2819 | $906.28 | $906.30 | $906.30 | |