| 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 | $45.84 | 13.846% | $52.187 | $52.19 | $52.20 | $52.20 |
| Purchase #2 | $103.78 | 9.400% | $113.5353 | $113.54 | $113.55 | $113.50 |
| Purchase #3 | $115.34 | 10.811% | $127.8094 | $127.81 | $127.80 | $127.80 |
| Purchase #4 | $158.93 | 11.303% | $176.8939 | $176.89 | $176.90 | $176.90 |
| Purchase #5 | $78.62 | 11.167% | $87.3995 | $87.40 | $87.40 | $87.40 |
| Purchase #6 | $134.43 | 7.713% | $144.7986 | $144.80 | $144.80 | $144.80 |
| Purchase #7 | $217.29 | 7.554% | $233.7041 | $233.70 | $233.70 | $233.70 |
| 7 purchase totals = | $854.23 | $936.3278 | $936.33 | $936.35 | $936.30 | |