| 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 | $16.37 | 12.758% | $18.4585 | $18.46 | $18.45 | $18.50 |
| Purchase #2 | $158.38 | 12.133% | $177.5962 | $177.60 | $177.60 | $177.60 |
| Purchase #3 | $92.93 | 5.807% | $98.3264 | $98.33 | $98.35 | $98.30 |
| Purchase #4 | $146.81 | 3.767% | $152.3403 | $152.34 | $152.35 | $152.30 |
| Purchase #5 | $84.35 | 11.692% | $94.2122 | $94.21 | $94.20 | $94.20 |
| Purchase #6 | $240.84 | 5.373% | $253.7803 | $253.78 | $253.80 | $253.80 |
| Purchase #7 | $153.78 | 10.757% | $170.3221 | $170.32 | $170.30 | $170.30 |
| 7 purchase totals = | $893.46 | $965.0360 | $965.04 | $965.05 | $965.00 | |