| 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 | $156.72 | 13.290% | $177.5481 | $177.55 | $177.55 | $177.50 |
| Purchase #2 | $98.58 | 9.571% | $108.0151 | $108.02 | $108.00 | $108.00 |
| Purchase #3 | $129.61 | 3.537% | $134.1943 | $134.19 | $134.20 | $134.20 |
| Purchase #4 | $174.78 | 12.867% | $197.2689 | $197.27 | $197.25 | $197.30 |
| Purchase #5 | $115.81 | 13.503% | $131.4478 | $131.45 | $131.45 | $131.40 |
| Purchase #6 | $208.80 | 11.364% | $232.528 | $232.53 | $232.55 | $232.50 |
| Purchase #7 | $99.90 | 13.308% | $113.1947 | $113.19 | $113.20 | $113.20 |
| 7 purchase totals = | $984.20 | $1,094.1969 | $1,094.20 | $1,094.20 | $1,094.10 | |