| 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 | $113.85 | 11.738% | $127.2137 | $127.21 | $127.20 | $127.20 |
| Purchase #2 | $107.94 | 8.794% | $117.4322 | $117.43 | $117.45 | $117.40 |
| Purchase #3 | $83.81 | 9.569% | $91.8298 | $91.83 | $91.85 | $91.80 |
| Purchase #4 | $96.38 | 10.559% | $106.5568 | $106.56 | $106.55 | $106.60 |
| Purchase #5 | $23.75 | 7.710% | $25.5811 | $25.58 | $25.60 | $25.60 |
| Purchase #6 | $184.89 | 9.341% | $202.1606 | $202.16 | $202.15 | $202.20 |
| Purchase #7 | $200.63 | 10.635% | $221.967 | $221.97 | $221.95 | $222.00 |
| 7 purchase totals = | $811.25 | $892.7412 | $892.74 | $892.75 | $892.80 | |