| 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 | $189.37 | 13.521% | $214.9747 | $214.97 | $214.95 | $215.00 |
| Purchase #2 | $113.40 | 4.125% | $118.0778 | $118.08 | $118.10 | $118.10 |
| Purchase #3 | $87.88 | 9.186% | $95.9527 | $95.95 | $95.95 | $96.00 |
| Purchase #4 | $69.36 | 6.531% | $73.8899 | $73.89 | $73.90 | $73.90 |
| Purchase #5 | $148.34 | 8.281% | $160.624 | $160.62 | $160.60 | $160.60 |
| Purchase #6 | $43.80 | 12.225% | $49.1546 | $49.15 | $49.15 | $49.20 |
| Purchase #7 | $161.63 | 6.861% | $172.7194 | $172.72 | $172.70 | $172.70 |
| 7 purchase totals = | $813.78 | $885.3931 | $885.38 | $885.35 | $885.50 | |