| 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 | $171.57 | 7.635% | $184.6694 | $184.67 | $184.65 | $184.70 |
| Purchase #2 | $72.78 | 10.807% | $80.6453 | $80.65 | $80.65 | $80.60 |
| Purchase #3 | $40.93 | 9.123% | $44.664 | $44.66 | $44.65 | $44.70 |
| Purchase #4 | $154.84 | 13.753% | $176.1351 | $176.14 | $176.15 | $176.10 |
| Purchase #5 | $143.84 | 4.721% | $150.6307 | $150.63 | $150.65 | $150.60 |
| Purchase #6 | $106.82 | 10.861% | $118.4217 | $118.42 | $118.40 | $118.40 |
| Purchase #7 | $210.26 | 9.831% | $230.9307 | $230.93 | $230.95 | $230.90 |
| 7 purchase totals = | $901.04 | $986.0969 | $986.10 | $986.10 | $986.00 | |