| 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 | $184.94 | 7.385% | $198.5978 | $198.60 | $198.60 | $198.60 |
| Purchase #2 | $94.29 | 12.546% | $106.1196 | $106.12 | $106.10 | $106.10 |
| Purchase #3 | $133.36 | 13.203% | $150.9675 | $150.97 | $150.95 | $151.00 |
| Purchase #4 | $159.98 | 11.203% | $177.9026 | $177.90 | $177.90 | $177.90 |
| Purchase #5 | $249.49 | 13.713% | $283.7026 | $283.70 | $283.70 | $283.70 |
| Purchase #6 | $46.62 | 7.437% | $50.0871 | $50.09 | $50.10 | $50.10 |
| Purchase #7 | $201.95 | 13.385% | $228.981 | $228.98 | $229.00 | $229.00 |
| 7 purchase totals = | $1,070.63 | $1,196.3582 | $1,196.36 | $1,196.35 | $1,196.40 | |