| 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 | $149.78 | 8.566% | $162.6102 | $162.61 | $162.60 | $162.60 |
| Purchase #2 | $12.49 | 10.362% | $13.7842 | $13.78 | $13.80 | $13.80 |
| Purchase #3 | $114.95 | 8.856% | $125.13 | $125.13 | $125.15 | $125.10 |
| Purchase #4 | $92.58 | 12.664% | $104.3043 | $104.30 | $104.30 | $104.30 |
| Purchase #5 | $166.93 | 12.326% | $187.5058 | $187.51 | $187.50 | $187.50 |
| Purchase #6 | $109.58 | 12.817% | $123.6249 | $123.62 | $123.60 | $123.60 |
| Purchase #7 | $209.85 | 5.297% | $220.9658 | $220.97 | $220.95 | $221.00 |
| 7 purchase totals = | $856.16 | $937.9252 | $937.92 | $937.90 | $937.90 | |