| 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 | $180.66 | 9.312% | $197.4831 | $197.48 | $197.50 | $197.50 |
| Purchase #2 | $99.63 | 10.743% | $110.3333 | $110.33 | $110.35 | $110.30 |
| Purchase #3 | $229.40 | 10.221% | $252.847 | $252.85 | $252.85 | $252.80 |
| Purchase #4 | $110.90 | 3.624% | $114.919 | $114.92 | $114.90 | $114.90 |
| Purchase #5 | $124.77 | 7.322% | $133.9057 | $133.91 | $133.90 | $133.90 |
| Purchase #6 | $88.79 | 6.571% | $94.6244 | $94.62 | $94.60 | $94.60 |
| Purchase #7 | $241.88 | 7.760% | $260.6499 | $260.65 | $260.65 | $260.60 |
| 7 purchase totals = | $1,076.03 | $1,164.7624 | $1,164.76 | $1,164.75 | $1,164.60 | |