| 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 | $144.47 | 11.124% | $160.5408 | $160.54 | $160.55 | $160.50 |
| Purchase #2 | $206.61 | 5.295% | $217.55 | $217.55 | $217.55 | $217.60 |
| Purchase #3 | $196.29 | 3.618% | $203.3918 | $203.39 | $203.40 | $203.40 |
| Purchase #4 | $48.32 | 7.661% | $52.0218 | $52.02 | $52.00 | $52.00 |
| Purchase #5 | $21.87 | 7.548% | $23.5207 | $23.52 | $23.50 | $23.50 |
| Purchase #6 | $41.55 | 6.167% | $44.1124 | $44.11 | $44.10 | $44.10 |
| Purchase #7 | $196.34 | 7.387% | $210.8436 | $210.84 | $210.85 | $210.80 |
| 7 purchase totals = | $855.45 | $911.9811 | $911.97 | $911.95 | $911.90 | |