| 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 | $197.76 | 4.449% | $206.5583 | $206.56 | $206.55 | $206.60 |
| Purchase #2 | $135.34 | 12.659% | $152.4727 | $152.47 | $152.45 | $152.50 |
| Purchase #3 | $50.94 | 10.536% | $56.307 | $56.31 | $56.30 | $56.30 |
| Purchase #4 | $177.34 | 13.330% | $200.9794 | $200.98 | $201.00 | $201.00 |
| Purchase #5 | $190.42 | 10.504% | $210.4217 | $210.42 | $210.40 | $210.40 |
| Purchase #6 | $64.59 | 8.616% | $70.1551 | $70.16 | $70.15 | $70.20 |
| Purchase #7 | $62.82 | 10.268% | $69.2704 | $69.27 | $69.25 | $69.30 |
| 7 purchase totals = | $879.21 | $966.1646 | $966.17 | $966.10 | $966.30 | |