| 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 | $192.96 | 3.223% | $199.1791 | $199.18 | $199.20 | $199.20 |
| Purchase #2 | $182.70 | 6.217% | $194.0585 | $194.06 | $194.05 | $194.10 |
| Purchase #3 | $205.58 | 8.521% | $223.0975 | $223.10 | $223.10 | $223.10 |
| Purchase #4 | $7.80 | 7.669% | $8.3982 | $8.40 | $8.40 | $8.40 |
| Purchase #5 | $63.96 | 7.653% | $68.8549 | $68.85 | $68.85 | $68.90 |
| Purchase #6 | $201.45 | 5.493% | $212.5156 | $212.52 | $212.50 | $212.50 |
| Purchase #7 | $31.93 | 9.720% | $35.0336 | $35.03 | $35.05 | $35.00 |
| 7 purchase totals = | $886.38 | $941.1374 | $941.14 | $941.15 | $941.20 | |