| 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 | $137.61 | 11.285% | $153.1393 | $153.14 | $153.15 | $153.10 |
| Purchase #2 | $197.41 | 3.787% | $204.8859 | $204.89 | $204.90 | $204.90 |
| Purchase #3 | $227.25 | 3.444% | $235.0765 | $235.08 | $235.10 | $235.10 |
| Purchase #4 | $47.26 | 7.778% | $50.9359 | $50.94 | $50.95 | $50.90 |
| Purchase #5 | $156.78 | 13.288% | $177.6129 | $177.61 | $177.60 | $177.60 |
| Purchase #6 | $94.27 | 7.431% | $101.2752 | $101.28 | $101.30 | $101.30 |
| Purchase #7 | $95.25 | 8.650% | $103.4891 | $103.49 | $103.50 | $103.50 |
| 7 purchase totals = | $955.83 | $1,026.4148 | $1,026.43 | $1,026.50 | $1,026.40 | |