| 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 | $165.78 | 8.387% | $179.684 | $179.68 | $179.70 | $179.70 |
| Purchase #2 | $191.61 | 13.277% | $217.0501 | $217.05 | $217.05 | $217.10 |
| Purchase #3 | $77.54 | 7.592% | $83.4268 | $83.43 | $83.45 | $83.40 |
| Purchase #4 | $16.47 | 12.423% | $18.5161 | $18.52 | $18.50 | $18.50 |
| Purchase #5 | $213.84 | 7.518% | $229.9165 | $229.92 | $229.90 | $229.90 |
| Purchase #6 | $80.48 | 3.117% | $82.9886 | $82.99 | $83.00 | $83.00 |
| Purchase #7 | $224.45 | 10.192% | $247.3259 | $247.33 | $247.35 | $247.30 |
| 7 purchase totals = | $970.17 | $1,058.9080 | $1,058.92 | $1,058.95 | $1,058.90 | |