| 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 | $177.93 | 12.136% | $199.5236 | $199.52 | $199.50 | $199.50 |
| Purchase #2 | $197.75 | 3.262% | $204.2006 | $204.20 | $204.20 | $204.20 |
| Purchase #3 | $158.46 | 13.245% | $179.448 | $179.45 | $179.45 | $179.40 |
| Purchase #4 | $17.64 | 5.760% | $18.6561 | $18.66 | $18.65 | $18.70 |
| Purchase #5 | $181.38 | 13.230% | $205.3766 | $205.38 | $205.40 | $205.40 |
| Purchase #6 | $68.43 | 12.745% | $77.1514 | $77.15 | $77.15 | $77.20 |
| Purchase #7 | $107.91 | 8.118% | $116.6701 | $116.67 | $116.65 | $116.70 |
| 7 purchase totals = | $909.50 | $1,001.0264 | $1,001.03 | $1,001.00 | $1,001.10 | |