| 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 | $94.56 | 6.563% | $100.766 | $100.77 | $100.75 | $100.80 |
| Purchase #2 | $195.61 | 7.188% | $209.6704 | $209.67 | $209.65 | $209.70 |
| Purchase #3 | $202.31 | 3.459% | $209.3079 | $209.31 | $209.30 | $209.30 |
| Purchase #4 | $40.53 | 7.500% | $43.5698 | $43.57 | $43.55 | $43.60 |
| Purchase #5 | $242.65 | 9.534% | $265.7843 | $265.78 | $265.80 | $265.80 |
| Purchase #6 | $183.34 | 7.645% | $197.3563 | $197.36 | $197.35 | $197.40 |
| Purchase #7 | $204.94 | 10.290% | $226.0283 | $226.03 | $226.05 | $226.00 |
| 7 purchase totals = | $1,163.94 | $1,252.4830 | $1,252.49 | $1,252.45 | $1,252.60 | |