| 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 | $32.98 | 9.793% | $36.2097 | $36.21 | $36.20 | $36.20 |
| Purchase #2 | $166.65 | 10.411% | $183.9999 | $184.00 | $184.00 | $184.00 |
| Purchase #3 | $30.30 | 4.608% | $31.6962 | $31.70 | $31.70 | $31.70 |
| Purchase #4 | $81.58 | 7.112% | $87.382 | $87.38 | $87.40 | $87.40 |
| Purchase #5 | $177.88 | 5.593% | $187.8288 | $187.83 | $187.85 | $187.80 |
| Purchase #6 | $46.79 | 9.303% | $51.1429 | $51.14 | $51.15 | $51.10 |
| Purchase #7 | $158.95 | 8.231% | $172.0332 | $172.03 | $172.05 | $172.00 |
| 7 purchase totals = | $695.13 | $750.2927 | $750.29 | $750.35 | $750.20 | |