| 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 | $138.99 | 5.144% | $146.1396 | $146.14 | $146.15 | $146.10 |
| Purchase #2 | $86.77 | 11.561% | $96.8015 | $96.80 | $96.80 | $96.80 |
| Purchase #3 | $79.64 | 9.299% | $87.0457 | $87.05 | $87.05 | $87.00 |
| Purchase #4 | $196.68 | 6.215% | $208.9037 | $208.90 | $208.90 | $208.90 |
| Purchase #5 | $205.52 | 8.768% | $223.54 | $223.54 | $223.55 | $223.50 |
| Purchase #6 | $92.32 | 13.443% | $104.7306 | $104.73 | $104.75 | $104.70 |
| Purchase #7 | $26.77 | 11.611% | $29.8783 | $29.88 | $29.90 | $29.90 |
| 7 purchase totals = | $826.69 | $897.0394 | $897.04 | $897.10 | $896.90 | |