| 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 | $156.98 | 13.812% | $178.6621 | $178.66 | $178.65 | $178.70 |
| Purchase #2 | $151.75 | 9.322% | $165.8961 | $165.90 | $165.90 | $165.90 |
| Purchase #3 | $178.43 | 11.620% | $199.1636 | $199.16 | $199.15 | $199.20 |
| Purchase #4 | $32.50 | 5.561% | $34.3073 | $34.31 | $34.30 | $34.30 |
| Purchase #5 | $64.79 | 6.822% | $69.21 | $69.21 | $69.20 | $69.20 |
| Purchase #6 | $75.70 | 11.704% | $84.5599 | $84.56 | $84.55 | $84.60 |
| Purchase #7 | $211.48 | 7.215% | $226.7383 | $226.74 | $226.75 | $226.70 |
| 7 purchase totals = | $871.63 | $958.5373 | $958.54 | $958.50 | $958.60 | |