| 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 | $146.43 | 7.185% | $156.951 | $156.95 | $156.95 | $157.00 |
| Purchase #2 | $172.85 | 9.206% | $188.7626 | $188.76 | $188.75 | $188.80 |
| Purchase #3 | $83.97 | 5.837% | $88.8713 | $88.87 | $88.85 | $88.90 |
| Purchase #4 | $125.58 | 13.615% | $142.6777 | $142.68 | $142.70 | $142.70 |
| Purchase #5 | $214.54 | 4.133% | $223.4069 | $223.41 | $223.40 | $223.40 |
| Purchase #6 | $75.79 | 13.387% | $85.936 | $85.94 | $85.95 | $85.90 |
| Purchase #7 | $120.91 | 4.314% | $126.1261 | $126.13 | $126.15 | $126.10 |
| 7 purchase totals = | $940.07 | $1,012.7316 | $1,012.74 | $1,012.75 | $1,012.80 | |