| 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 | $160.50 | 13.562% | $182.267 | $182.27 | $182.25 | $182.30 |
| Purchase #2 | $155.49 | 12.523% | $174.962 | $174.96 | $174.95 | $175.00 |
| Purchase #3 | $17.54 | 7.824% | $18.9123 | $18.91 | $18.90 | $18.90 |
| Purchase #4 | $223.30 | 7.528% | $240.11 | $240.11 | $240.10 | $240.10 |
| Purchase #5 | $6.43 | 11.268% | $7.1545 | $7.15 | $7.15 | $7.20 |
| Purchase #6 | $103.47 | 3.396% | $106.9838 | $106.98 | $107.00 | $107.00 |
| Purchase #7 | $26.62 | 6.464% | $28.3407 | $28.34 | $28.35 | $28.30 |
| 7 purchase totals = | $693.35 | $758.7303 | $758.72 | $758.70 | $758.80 | |