| 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 | $184.62 | 12.564% | $207.8157 | $207.82 | $207.80 | $207.80 |
| Purchase #2 | $167.61 | 3.790% | $173.9624 | $173.96 | $173.95 | $174.00 |
| Purchase #3 | $137.64 | 11.785% | $153.8609 | $153.86 | $153.85 | $153.90 |
| Purchase #4 | $198.71 | 8.864% | $216.3237 | $216.32 | $216.30 | $216.30 |
| Purchase #5 | $206.52 | 6.166% | $219.254 | $219.25 | $219.25 | $219.30 |
| Purchase #6 | $6.88 | 7.760% | $7.4139 | $7.41 | $7.40 | $7.40 |
| Purchase #7 | $187.36 | 8.622% | $203.5142 | $203.51 | $203.50 | $203.50 |
| 7 purchase totals = | $1,089.34 | $1,182.1448 | $1,182.13 | $1,182.05 | $1,182.20 | |