| 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 | $112.45 | 5.347% | $118.4627 | $118.46 | $118.45 | $118.50 |
| Purchase #2 | $204.48 | 3.338% | $211.3055 | $211.31 | $211.30 | $211.30 |
| Purchase #3 | $99.44 | 4.105% | $103.522 | $103.52 | $103.50 | $103.50 |
| Purchase #4 | $178.53 | 4.748% | $187.0066 | $187.01 | $187.00 | $187.00 |
| Purchase #5 | $226.83 | 3.243% | $234.1861 | $234.19 | $234.20 | $234.20 |
| Purchase #6 | $37.58 | 6.843% | $40.1516 | $40.15 | $40.15 | $40.20 |
| Purchase #7 | $64.78 | 5.345% | $68.2425 | $68.24 | $68.25 | $68.20 |
| 7 purchase totals = | $924.09 | $962.8770 | $962.88 | $962.85 | $962.90 | |