| 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 | $197.40 | 6.238% | $209.7138 | $209.71 | $209.70 | $209.70 |
| Purchase #2 | $35.83 | 13.842% | $40.7896 | $40.79 | $40.80 | $40.80 |
| Purchase #3 | $59.30 | 11.452% | $66.091 | $66.09 | $66.10 | $66.10 |
| Purchase #4 | $196.48 | 10.681% | $217.466 | $217.47 | $217.45 | $217.50 |
| Purchase #5 | $213.29 | 11.207% | $237.1934 | $237.19 | $237.20 | $237.20 |
| Purchase #6 | $156.35 | 13.730% | $177.8169 | $177.82 | $177.80 | $177.80 |
| Purchase #7 | $20.33 | 12.756% | $22.9233 | $22.92 | $22.90 | $22.90 |
| 7 purchase totals = | $878.98 | $971.9940 | $971.99 | $971.95 | $972.00 | |