| 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 | $204.86 | 13.703% | $232.932 | $232.93 | $232.95 | $232.90 |
| Purchase #2 | $17.40 | 3.109% | $17.941 | $17.94 | $17.95 | $17.90 |
| Purchase #3 | $116.77 | 11.795% | $130.543 | $130.54 | $130.55 | $130.50 |
| Purchase #4 | $25.55 | 13.619% | $29.0297 | $29.03 | $29.05 | $29.00 |
| Purchase #5 | $75.66 | 8.588% | $82.1577 | $82.16 | $82.15 | $82.20 |
| Purchase #6 | $185.46 | 3.577% | $192.0939 | $192.09 | $192.10 | $192.10 |
| Purchase #7 | $223.41 | 13.614% | $253.825 | $253.83 | $253.85 | $253.80 |
| 7 purchase totals = | $849.11 | $938.5223 | $938.52 | $938.60 | $938.40 | |