| 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 | $195.75 | 8.167% | $211.7369 | $211.74 | $211.75 | $211.70 |
| Purchase #2 | $38.74 | 13.715% | $44.0532 | $44.05 | $44.05 | $44.10 |
| Purchase #3 | $245.96 | 10.502% | $271.7907 | $271.79 | $271.80 | $271.80 |
| Purchase #4 | $191.25 | 4.640% | $200.124 | $200.12 | $200.10 | $200.10 |
| Purchase #5 | $144.43 | 4.384% | $150.7618 | $150.76 | $150.75 | $150.80 |
| Purchase #6 | $191.25 | 6.389% | $203.469 | $203.47 | $203.45 | $203.50 |
| Purchase #7 | $101.94 | 4.145% | $106.1654 | $106.17 | $106.15 | $106.20 |
| 7 purchase totals = | $1,109.32 | $1,188.1010 | $1,188.10 | $1,188.05 | $1,188.20 | |