| 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 | $165.33 | 9.487% | $181.0149 | $181.01 | $181.00 | $181.00 |
| Purchase #2 | $46.68 | 3.169% | $48.1593 | $48.16 | $48.15 | $48.20 |
| Purchase #3 | $249.96 | 7.576% | $268.897 | $268.90 | $268.90 | $268.90 |
| Purchase #4 | $217.71 | 7.529% | $234.1014 | $234.10 | $234.10 | $234.10 |
| Purchase #5 | $233.99 | 9.292% | $255.7324 | $255.73 | $255.75 | $255.70 |
| Purchase #6 | $81.40 | 5.794% | $86.1163 | $86.12 | $86.10 | $86.10 |
| Purchase #7 | $204.82 | 9.347% | $223.9645 | $223.96 | $223.95 | $224.00 |
| 7 purchase totals = | $1,199.89 | $1,297.9858 | $1,297.98 | $1,297.95 | $1,298.00 | |