| 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 | $192.53 | 3.367% | $199.0125 | $199.01 | $199.00 | $199.00 |
| Purchase #2 | $18.53 | 3.741% | $19.2232 | $19.22 | $19.20 | $19.20 |
| Purchase #3 | $90.55 | 11.736% | $101.1769 | $101.18 | $101.20 | $101.20 |
| Purchase #4 | $11.77 | 5.188% | $12.3806 | $12.38 | $12.40 | $12.40 |
| Purchase #5 | $36.87 | 11.637% | $41.1606 | $41.16 | $41.15 | $41.20 |
| Purchase #6 | $179.89 | 3.319% | $185.8605 | $185.86 | $185.85 | $185.90 |
| Purchase #7 | $199.38 | 12.520% | $224.3424 | $224.34 | $224.35 | $224.30 |
| 7 purchase totals = | $729.52 | $783.1567 | $783.15 | $783.15 | $783.20 | |