| 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 | $192.28 | 4.617% | $201.1576 | $201.16 | $201.15 | $201.20 |
| Purchase #2 | $151.59 | 12.144% | $169.9991 | $170.00 | $170.00 | $170.00 |
| Purchase #3 | $121.98 | 3.354% | $126.0712 | $126.07 | $126.05 | $126.10 |
| Purchase #4 | $61.33 | 3.774% | $63.6446 | $63.64 | $63.65 | $63.60 |
| Purchase #5 | $22.82 | 7.376% | $24.5032 | $24.50 | $24.50 | $24.50 |
| Purchase #6 | $178.35 | 13.777% | $202.9213 | $202.92 | $202.90 | $202.90 |
| Purchase #7 | $72.59 | 11.232% | $80.7433 | $80.74 | $80.75 | $80.70 |
| 7 purchase totals = | $800.94 | $869.0403 | $869.03 | $869.00 | $869.00 | |