| 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 | $181.66 | 9.458% | $198.8414 | $198.84 | $198.85 | $198.80 |
| Purchase #2 | $14.65 | 12.179% | $16.4342 | $16.43 | $16.45 | $16.40 |
| Purchase #3 | $66.34 | 5.838% | $70.2129 | $70.21 | $70.20 | $70.20 |
| Purchase #4 | $64.77 | 8.271% | $70.1271 | $70.13 | $70.15 | $70.10 |
| Purchase #5 | $218.90 | 3.302% | $226.1281 | $226.13 | $226.15 | $226.10 |
| Purchase #6 | $185.27 | 7.591% | $199.3338 | $199.33 | $199.35 | $199.30 |
| Purchase #7 | $197.64 | 3.281% | $204.1246 | $204.12 | $204.10 | $204.10 |
| 7 purchase totals = | $929.23 | $985.2021 | $985.19 | $985.25 | $985.00 | |