| 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 | $168.81 | 4.626% | $176.6192 | $176.62 | $176.60 | $176.60 |
| Purchase #2 | $160.50 | 4.348% | $167.4785 | $167.48 | $167.50 | $167.50 |
| Purchase #3 | $202.50 | 5.791% | $214.2268 | $214.23 | $214.25 | $214.20 |
| Purchase #4 | $46.26 | 12.462% | $52.0249 | $52.02 | $52.00 | $52.00 |
| Purchase #5 | $185.78 | 5.831% | $196.6128 | $196.61 | $196.60 | $196.60 |
| Purchase #6 | $65.67 | 13.678% | $74.6523 | $74.65 | $74.65 | $74.70 |
| Purchase #7 | $185.47 | 6.601% | $197.7129 | $197.71 | $197.70 | $197.70 |
| 7 purchase totals = | $1,014.99 | $1,079.3274 | $1,079.32 | $1,079.30 | $1,079.30 | |