| 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 | $185.54 | 13.389% | $210.382 | $210.38 | $210.40 | $210.40 |
| Purchase #2 | $91.54 | 7.747% | $98.6316 | $98.63 | $98.65 | $98.60 |
| Purchase #3 | $211.97 | 6.493% | $225.7332 | $225.73 | $225.75 | $225.70 |
| Purchase #4 | $56.69 | 11.836% | $63.3998 | $63.40 | $63.40 | $63.40 |
| Purchase #5 | $179.29 | 10.115% | $197.4252 | $197.43 | $197.45 | $197.40 |
| Purchase #6 | $88.42 | 4.245% | $92.1734 | $92.17 | $92.15 | $92.20 |
| Purchase #7 | $81.26 | 5.722% | $85.9097 | $85.91 | $85.90 | $85.90 |
| 7 purchase totals = | $894.71 | $973.6549 | $973.65 | $973.70 | $973.60 | |