| 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 | $173.57 | 9.706% | $190.4167 | $190.42 | $190.40 | $190.40 |
| Purchase #2 | $32.57 | 4.641% | $34.0816 | $34.08 | $34.10 | $34.10 |
| Purchase #3 | $64.97 | 7.815% | $70.0474 | $70.05 | $70.05 | $70.00 |
| Purchase #4 | $152.58 | 7.430% | $163.9167 | $163.92 | $163.90 | $163.90 |
| Purchase #5 | $87.78 | 8.173% | $94.9543 | $94.95 | $94.95 | $95.00 |
| Purchase #6 | $201.78 | 7.493% | $216.8994 | $216.90 | $216.90 | $216.90 |
| Purchase #7 | $92.28 | 3.171% | $95.2062 | $95.21 | $95.20 | $95.20 |
| 7 purchase totals = | $805.53 | $865.5223 | $865.53 | $865.50 | $865.50 | |