| 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 | $156.35 | 6.299% | $166.1985 | $166.20 | $166.20 | $166.20 |
| Purchase #2 | $42.65 | 11.708% | $47.6435 | $47.64 | $47.65 | $47.60 |
| Purchase #3 | $179.64 | 13.227% | $203.401 | $203.40 | $203.40 | $203.40 |
| Purchase #4 | $46.27 | 12.279% | $51.9515 | $51.95 | $51.95 | $52.00 |
| Purchase #5 | $199.70 | 8.802% | $217.2776 | $217.28 | $217.30 | $217.30 |
| Purchase #6 | $64.47 | 9.411% | $70.5373 | $70.54 | $70.55 | $70.50 |
| Purchase #7 | $206.36 | 6.486% | $219.7445 | $219.74 | $219.75 | $219.70 |
| 7 purchase totals = | $895.44 | $976.7539 | $976.75 | $976.80 | $976.70 | |