| 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 | $164.45 | 3.399% | $170.0397 | $170.04 | $170.05 | $170.00 |
| Purchase #2 | $155.93 | 11.296% | $173.5439 | $173.54 | $173.55 | $173.50 |
| Purchase #3 | $47.74 | 3.376% | $49.3517 | $49.35 | $49.35 | $49.40 |
| Purchase #4 | $52.63 | 12.748% | $59.3393 | $59.34 | $59.35 | $59.30 |
| Purchase #5 | $232.90 | 10.463% | $257.2683 | $257.27 | $257.25 | $257.30 |
| Purchase #6 | $212.42 | 9.421% | $232.4321 | $232.43 | $232.45 | $232.40 |
| Purchase #7 | $81.78 | 4.623% | $85.5607 | $85.56 | $85.55 | $85.60 |
| 7 purchase totals = | $947.85 | $1,027.5357 | $1,027.53 | $1,027.55 | $1,027.50 | |