| 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 | $169.51 | 3.775% | $175.909 | $175.91 | $175.90 | $175.90 |
| Purchase #2 | $233.93 | 5.170% | $246.0242 | $246.02 | $246.00 | $246.00 |
| Purchase #3 | $21.85 | 6.503% | $23.2709 | $23.27 | $23.25 | $23.30 |
| Purchase #4 | $96.67 | 13.455% | $109.6769 | $109.68 | $109.70 | $109.70 |
| Purchase #5 | $157.52 | 13.512% | $178.8041 | $178.80 | $178.80 | $178.80 |
| Purchase #6 | $27.45 | 6.128% | $29.1321 | $29.13 | $29.15 | $29.10 |
| Purchase #7 | $65.45 | 11.339% | $72.8714 | $72.87 | $72.85 | $72.90 |
| 7 purchase totals = | $772.38 | $835.6886 | $835.68 | $835.65 | $835.70 | |