| 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 | $158.39 | 11.847% | $177.1545 | $177.15 | $177.15 | $177.20 |
| Purchase #2 | $74.78 | 4.828% | $78.3904 | $78.39 | $78.40 | $78.40 |
| Purchase #3 | $234.78 | 8.394% | $254.4874 | $254.49 | $254.50 | $254.50 |
| Purchase #4 | $81.99 | 11.518% | $91.4336 | $91.43 | $91.45 | $91.40 |
| Purchase #5 | $182.82 | 6.128% | $194.0232 | $194.02 | $194.00 | $194.00 |
| Purchase #6 | $174.43 | 4.602% | $182.4573 | $182.46 | $182.45 | $182.50 |
| Purchase #7 | $204.77 | 7.775% | $220.6909 | $220.69 | $220.70 | $220.70 |
| 7 purchase totals = | $1,111.96 | $1,198.6373 | $1,198.63 | $1,198.65 | $1,198.70 | |