| 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 | $176.42 | 9.344% | $192.9047 | $192.90 | $192.90 | $192.90 |
| Purchase #2 | $154.88 | 8.237% | $167.6375 | $167.64 | $167.65 | $167.60 |
| Purchase #3 | $85.82 | 7.780% | $92.4968 | $92.50 | $92.50 | $92.50 |
| Purchase #4 | $87.50 | 8.108% | $94.5945 | $94.59 | $94.60 | $94.60 |
| Purchase #5 | $57.36 | 5.740% | $60.6525 | $60.65 | $60.65 | $60.70 |
| Purchase #6 | $142.53 | 12.300% | $160.0612 | $160.06 | $160.05 | $160.10 |
| Purchase #7 | $60.96 | 12.241% | $68.4221 | $68.42 | $68.40 | $68.40 |
| 7 purchase totals = | $765.47 | $836.7693 | $836.76 | $836.75 | $836.80 | |