| 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 | $167.38 | 5.204% | $176.0905 | $176.09 | $176.10 | $176.10 |
| Purchase #2 | $228.25 | 13.870% | $259.9083 | $259.91 | $259.90 | $259.90 |
| Purchase #3 | $200.49 | 13.668% | $227.893 | $227.89 | $227.90 | $227.90 |
| Purchase #4 | $59.80 | 10.874% | $66.3027 | $66.30 | $66.30 | $66.30 |
| Purchase #5 | $202.52 | 13.219% | $229.2911 | $229.29 | $229.30 | $229.30 |
| Purchase #6 | $166.45 | 3.280% | $171.9096 | $171.91 | $171.90 | $171.90 |
| Purchase #7 | $180.74 | 8.260% | $195.6691 | $195.67 | $195.65 | $195.70 |
| 7 purchase totals = | $1,205.63 | $1,327.0643 | $1,327.06 | $1,327.05 | $1,327.10 | |