| 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 | $99.81 | 12.263% | $112.0497 | $112.05 | $112.05 | $112.00 |
| Purchase #2 | $184.68 | 5.569% | $194.9648 | $194.96 | $194.95 | $195.00 |
| Purchase #3 | $183.88 | 4.290% | $191.7685 | $191.77 | $191.75 | $191.80 |
| Purchase #4 | $91.92 | 12.249% | $103.1793 | $103.18 | $103.20 | $103.20 |
| Purchase #5 | $159.47 | 8.533% | $173.0776 | $173.08 | $173.10 | $173.10 |
| Purchase #6 | $51.48 | 12.329% | $57.827 | $57.83 | $57.85 | $57.80 |
| Purchase #7 | $242.77 | 12.644% | $273.4658 | $273.47 | $273.45 | $273.50 |
| 7 purchase totals = | $1,014.01 | $1,106.3327 | $1,106.34 | $1,106.35 | $1,106.40 | |