| 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 | $146.34 | 5.332% | $154.1428 | $154.14 | $154.15 | $154.10 |
| Purchase #2 | $92.64 | 4.251% | $96.5781 | $96.58 | $96.60 | $96.60 |
| Purchase #3 | $155.84 | 8.309% | $168.7887 | $168.79 | $168.80 | $168.80 |
| Purchase #4 | $69.91 | 13.211% | $79.1458 | $79.15 | $79.15 | $79.10 |
| Purchase #5 | $231.35 | 4.201% | $241.069 | $241.07 | $241.05 | $241.10 |
| Purchase #6 | $16.92 | 3.653% | $17.5381 | $17.54 | $17.55 | $17.50 |
| Purchase #7 | $192.88 | 3.670% | $199.9587 | $199.96 | $199.95 | $200.00 |
| 7 purchase totals = | $905.88 | $957.2212 | $957.23 | $957.25 | $957.20 | |