| 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 | $193.53 | 6.675% | $206.4481 | $206.45 | $206.45 | $206.40 |
| Purchase #2 | $201.75 | 13.478% | $228.9419 | $228.94 | $228.95 | $228.90 |
| Purchase #3 | $243.39 | 3.325% | $251.4827 | $251.48 | $251.50 | $251.50 |
| Purchase #4 | $66.95 | 5.794% | $70.8291 | $70.83 | $70.85 | $70.80 |
| Purchase #5 | $36.66 | 4.462% | $38.2958 | $38.30 | $38.30 | $38.30 |
| Purchase #6 | $91.83 | 3.561% | $95.1001 | $95.10 | $95.10 | $95.10 |
| Purchase #7 | $188.98 | 12.854% | $213.2715 | $213.27 | $213.25 | $213.30 |
| 7 purchase totals = | $1,023.09 | $1,104.3692 | $1,104.37 | $1,104.40 | $1,104.30 | |