| 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 | $174.34 | 7.625% | $187.6334 | $187.63 | $187.65 | $187.60 |
| Purchase #2 | $228.86 | 4.116% | $238.2799 | $238.28 | $238.30 | $238.30 |
| Purchase #3 | $230.97 | 13.113% | $261.2571 | $261.26 | $261.25 | $261.30 |
| Purchase #4 | $155.76 | 8.373% | $168.8018 | $168.80 | $168.80 | $168.80 |
| Purchase #5 | $82.42 | 9.271% | $90.0612 | $90.06 | $90.05 | $90.10 |
| Purchase #6 | $96.40 | 10.142% | $106.1769 | $106.18 | $106.20 | $106.20 |
| Purchase #7 | $93.60 | 5.767% | $98.9979 | $99.00 | $99.00 | $99.00 |
| 7 purchase totals = | $1,062.35 | $1,151.2082 | $1,151.21 | $1,151.25 | $1,151.30 | |