| 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 | $153.58 | 6.683% | $163.8438 | $163.84 | $163.85 | $163.80 |
| Purchase #2 | $34.84 | 6.227% | $37.0095 | $37.01 | $37.00 | $37.00 |
| Purchase #3 | $244.84 | 6.638% | $261.0925 | $261.09 | $261.10 | $261.10 |
| Purchase #4 | $113.42 | 8.579% | $123.1503 | $123.15 | $123.15 | $123.20 |
| Purchase #5 | $113.50 | 11.722% | $126.8045 | $126.80 | $126.80 | $126.80 |
| Purchase #6 | $163.53 | 10.195% | $180.2019 | $180.20 | $180.20 | $180.20 |
| Purchase #7 | $161.69 | 10.460% | $178.6028 | $178.60 | $178.60 | $178.60 |
| 7 purchase totals = | $985.40 | $1,070.7053 | $1,070.69 | $1,070.70 | $1,070.70 | |