| 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 | $149.27 | 8.625% | $162.1445 | $162.14 | $162.15 | $162.10 |
| Purchase #2 | $166.59 | 6.744% | $177.8248 | $177.82 | $177.80 | $177.80 |
| Purchase #3 | $155.64 | 8.479% | $168.8367 | $168.84 | $168.85 | $168.80 |
| Purchase #4 | $33.88 | 4.297% | $35.3358 | $35.34 | $35.35 | $35.30 |
| Purchase #5 | $168.94 | 11.113% | $187.7143 | $187.71 | $187.70 | $187.70 |
| Purchase #6 | $100.95 | 11.807% | $112.8692 | $112.87 | $112.85 | $112.90 |
| Purchase #7 | $75.64 | 7.455% | $81.279 | $81.28 | $81.30 | $81.30 |
| 7 purchase totals = | $850.91 | $926.0043 | $926.00 | $926.00 | $925.90 | |