| 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 | $91.40 | 13.367% | $103.6174 | $103.62 | $103.60 | $103.60 |
| Purchase #2 | $145.82 | 11.778% | $162.9947 | $162.99 | $163.00 | $163.00 |
| Purchase #3 | $111.28 | 3.598% | $115.2839 | $115.28 | $115.30 | $115.30 |
| Purchase #4 | $152.36 | 8.156% | $164.7865 | $164.79 | $164.80 | $164.80 |
| Purchase #5 | $146.80 | 12.739% | $165.5009 | $165.50 | $165.50 | $165.50 |
| Purchase #6 | $167.58 | 3.610% | $173.6296 | $173.63 | $173.65 | $173.60 |
| Purchase #7 | $83.29 | 13.130% | $94.226 | $94.23 | $94.25 | $94.20 |
| 7 purchase totals = | $898.53 | $980.0390 | $980.04 | $980.10 | $980.00 | |