| 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 | $157.94 | 7.127% | $169.1964 | $169.20 | $169.20 | $169.20 |
| Purchase #2 | $236.91 | 6.736% | $252.8683 | $252.87 | $252.85 | $252.90 |
| Purchase #3 | $22.69 | 5.789% | $24.0035 | $24.00 | $24.00 | $24.00 |
| Purchase #4 | $40.72 | 7.499% | $43.7736 | $43.77 | $43.75 | $43.80 |
| Purchase #5 | $128.40 | 9.198% | $140.2102 | $140.21 | $140.20 | $140.20 |
| Purchase #6 | $185.39 | 3.314% | $191.5338 | $191.53 | $191.55 | $191.50 |
| Purchase #7 | $204.85 | 8.134% | $221.5125 | $221.51 | $221.50 | $221.50 |
| 7 purchase totals = | $976.90 | $1,043.0983 | $1,043.09 | $1,043.05 | $1,043.10 | |