| 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 | $184.32 | 8.167% | $199.3734 | $199.37 | $199.35 | $199.40 |
| Purchase #2 | $77.83 | 6.556% | $82.9325 | $82.93 | $82.95 | $82.90 |
| Purchase #3 | $198.98 | 8.725% | $216.341 | $216.34 | $216.35 | $216.30 |
| Purchase #4 | $217.82 | 10.537% | $240.7717 | $240.77 | $240.75 | $240.80 |
| Purchase #5 | $181.65 | 11.762% | $203.0157 | $203.02 | $203.00 | $203.00 |
| Purchase #6 | $171.88 | 7.361% | $184.5321 | $184.53 | $184.55 | $184.50 |
| Purchase #7 | $25.65 | 5.772% | $27.1305 | $27.13 | $27.15 | $27.10 |
| 7 purchase totals = | $1,058.13 | $1,154.0969 | $1,154.09 | $1,154.10 | $1,154.00 | |