| 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 | $176.78 | 11.758% | $197.5658 | $197.57 | $197.55 | $197.60 |
| Purchase #2 | $36.75 | 5.531% | $38.7826 | $38.78 | $38.80 | $38.80 |
| Purchase #3 | $93.40 | 10.477% | $103.1855 | $103.19 | $103.20 | $103.20 |
| Purchase #4 | $168.36 | 4.310% | $175.6163 | $175.62 | $175.60 | $175.60 |
| Purchase #5 | $45.59 | 9.219% | $49.7929 | $49.79 | $49.80 | $49.80 |
| Purchase #6 | $108.58 | 5.128% | $114.148 | $114.15 | $114.15 | $114.10 |
| Purchase #7 | $225.59 | 12.581% | $253.9715 | $253.97 | $253.95 | $254.00 |
| 7 purchase totals = | $855.05 | $933.0626 | $933.07 | $933.05 | $933.10 | |