| 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 | $96.42 | 10.399% | $106.4467 | $106.45 | $106.45 | $106.40 |
| Purchase #2 | $196.92 | 3.362% | $203.5405 | $203.54 | $203.55 | $203.50 |
| Purchase #3 | $221.58 | 3.115% | $228.4822 | $228.48 | $228.50 | $228.50 |
| Purchase #4 | $92.69 | 13.443% | $105.1503 | $105.15 | $105.15 | $105.20 |
| Purchase #5 | $163.78 | 8.602% | $177.8684 | $177.87 | $177.85 | $177.90 |
| Purchase #6 | $149.52 | 11.792% | $167.1514 | $167.15 | $167.15 | $167.20 |
| Purchase #7 | $135.48 | 9.510% | $148.3641 | $148.36 | $148.35 | $148.40 |
| 7 purchase totals = | $1,056.39 | $1,137.0036 | $1,137.00 | $1,137.00 | $1,137.10 | |