| 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 | $153.77 | 6.177% | $163.2684 | $163.27 | $163.25 | $163.30 |
| Purchase #2 | $111.35 | 10.683% | $123.2455 | $123.25 | $123.25 | $123.20 |
| Purchase #3 | $244.54 | 7.106% | $261.917 | $261.92 | $261.90 | $261.90 |
| Purchase #4 | $178.68 | 8.567% | $193.9875 | $193.99 | $194.00 | $194.00 |
| Purchase #5 | $243.54 | 5.139% | $256.0555 | $256.06 | $256.05 | $256.10 |
| Purchase #6 | $62.98 | 8.701% | $68.4599 | $68.46 | $68.45 | $68.50 |
| Purchase #7 | $63.69 | 5.372% | $67.1114 | $67.11 | $67.10 | $67.10 |
| 7 purchase totals = | $1,058.55 | $1,134.0452 | $1,134.06 | $1,134.00 | $1,134.10 | |