| 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 | $107.75 | 9.491% | $117.9766 | $117.98 | $118.00 | $118.00 |
| Purchase #2 | $162.91 | 3.825% | $169.1413 | $169.14 | $169.15 | $169.10 |
| Purchase #3 | $226.30 | 9.116% | $246.9295 | $246.93 | $246.95 | $246.90 |
| Purchase #4 | $86.37 | 9.580% | $94.6442 | $94.64 | $94.65 | $94.60 |
| Purchase #5 | $141.88 | 6.723% | $151.4186 | $151.42 | $151.40 | $151.40 |
| Purchase #6 | $160.74 | 8.784% | $174.8594 | $174.86 | $174.85 | $174.90 |
| Purchase #7 | $98.79 | 7.364% | $106.0649 | $106.06 | $106.05 | $106.10 |
| 7 purchase totals = | $984.74 | $1,061.0345 | $1,061.03 | $1,061.05 | $1,061.00 | |