| 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 | $196.35 | 4.372% | $204.9344 | $204.93 | $204.95 | $204.90 |
| Purchase #2 | $223.92 | 13.363% | $253.8424 | $253.84 | $253.85 | $253.80 |
| Purchase #3 | $112.34 | 9.132% | $122.5989 | $122.60 | $122.60 | $122.60 |
| Purchase #4 | $21.41 | 3.159% | $22.0863 | $22.09 | $22.10 | $22.10 |
| Purchase #5 | $31.98 | 7.130% | $34.2602 | $34.26 | $34.25 | $34.30 |
| Purchase #6 | $158.39 | 10.334% | $174.758 | $174.76 | $174.75 | $174.80 |
| Purchase #7 | $146.61 | 11.524% | $163.5053 | $163.51 | $163.50 | $163.50 |
| 7 purchase totals = | $891.00 | $975.9855 | $975.99 | $976.00 | $976.00 | |