| 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 | $109.81 | 5.276% | $115.6036 | $115.60 | $115.60 | $115.60 |
| Purchase #2 | $42.48 | 10.145% | $46.7896 | $46.79 | $46.80 | $46.80 |
| Purchase #3 | $149.98 | 4.150% | $156.2042 | $156.20 | $156.20 | $156.20 |
| Purchase #4 | $187.92 | 8.816% | $204.487 | $204.49 | $204.50 | $204.50 |
| Purchase #5 | $195.77 | 4.146% | $203.8866 | $203.89 | $203.90 | $203.90 |
| Purchase #6 | $163.90 | 8.520% | $177.8643 | $177.86 | $177.85 | $177.90 |
| Purchase #7 | $52.28 | 9.213% | $57.0966 | $57.10 | $57.10 | $57.10 |
| 7 purchase totals = | $902.14 | $961.9319 | $961.93 | $961.95 | $962.00 | |