| 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 | $183.39 | 7.653% | $197.4248 | $197.42 | $197.40 | $197.40 |
| Purchase #2 | $96.99 | 7.181% | $103.9549 | $103.95 | $103.95 | $104.00 |
| Purchase #3 | $148.68 | 7.334% | $159.5842 | $159.58 | $159.60 | $159.60 |
| Purchase #4 | $88.65 | 4.264% | $92.43 | $92.43 | $92.45 | $92.40 |
| Purchase #5 | $203.80 | 3.161% | $210.2421 | $210.24 | $210.25 | $210.20 |
| Purchase #6 | $207.34 | 9.724% | $227.5017 | $227.50 | $227.50 | $227.50 |
| Purchase #7 | $52.39 | 9.702% | $57.4729 | $57.47 | $57.45 | $57.50 |
| 7 purchase totals = | $981.24 | $1,048.6106 | $1,048.59 | $1,048.60 | $1,048.60 | |