| 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 | $180.42 | 6.552% | $192.2411 | $192.24 | $192.25 | $192.20 |
| Purchase #2 | $164.83 | 7.720% | $177.5549 | $177.55 | $177.55 | $177.60 |
| Purchase #3 | $25.64 | 7.570% | $27.5809 | $27.58 | $27.60 | $27.60 |
| Purchase #4 | $183.73 | 4.354% | $191.7296 | $191.73 | $191.75 | $191.70 |
| Purchase #5 | $26.90 | 8.440% | $29.1704 | $29.17 | $29.15 | $29.20 |
| Purchase #6 | $188.68 | 9.131% | $205.9084 | $205.91 | $205.90 | $205.90 |
| Purchase #7 | $33.45 | 4.608% | $34.9914 | $34.99 | $35.00 | $35.00 |
| 7 purchase totals = | $803.65 | $859.1767 | $859.17 | $859.20 | $859.20 | |