| 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 | $167.43 | 9.867% | $183.9503 | $183.95 | $183.95 | $184.00 |
| Purchase #2 | $54.84 | 5.196% | $57.6895 | $57.69 | $57.70 | $57.70 |
| Purchase #3 | $99.46 | 10.601% | $110.0038 | $110.00 | $110.00 | $110.00 |
| Purchase #4 | $110.42 | 13.385% | $125.1997 | $125.20 | $125.20 | $125.20 |
| Purchase #5 | $190.84 | 8.382% | $206.8362 | $206.84 | $206.85 | $206.80 |
| Purchase #6 | $208.75 | 9.279% | $228.1199 | $228.12 | $228.10 | $228.10 |
| Purchase #7 | $59.60 | 6.541% | $63.4984 | $63.50 | $63.50 | $63.50 |
| 7 purchase totals = | $891.34 | $975.2978 | $975.30 | $975.30 | $975.30 | |