| 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 | $72.53 | 12.255% | $81.4186 | $81.42 | $81.40 | $81.40 |
| Purchase #2 | $211.86 | 11.867% | $237.0014 | $237.00 | $237.00 | $237.00 |
| Purchase #3 | $10.84 | 7.445% | $11.647 | $11.65 | $11.65 | $11.60 |
| Purchase #4 | $89.83 | 12.529% | $101.0848 | $101.08 | $101.10 | $101.10 |
| Purchase #5 | $180.55 | 5.364% | $190.2347 | $190.23 | $190.25 | $190.20 |
| Purchase #6 | $136.55 | 8.203% | $147.7512 | $147.75 | $147.75 | $147.80 |
| Purchase #7 | $224.58 | 3.158% | $231.6722 | $231.67 | $231.65 | $231.70 |
| 7 purchase totals = | $926.74 | $1,000.8099 | $1,000.80 | $1,000.80 | $1,000.80 | |