| 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 | $108.62 | 10.410% | $119.9273 | $119.93 | $119.95 | $119.90 |
| Purchase #2 | $122.43 | 4.811% | $128.3201 | $128.32 | $128.30 | $128.30 |
| Purchase #3 | $191.78 | 6.682% | $204.5947 | $204.59 | $204.60 | $204.60 |
| Purchase #4 | $164.49 | 12.478% | $185.0151 | $185.02 | $185.00 | $185.00 |
| Purchase #5 | $171.77 | 4.815% | $180.0407 | $180.04 | $180.05 | $180.00 |
| Purchase #6 | $107.63 | 5.629% | $113.6885 | $113.69 | $113.70 | $113.70 |
| Purchase #7 | $157.46 | 9.366% | $172.2077 | $172.21 | $172.20 | $172.20 |
| 7 purchase totals = | $1,024.18 | $1,103.7941 | $1,103.80 | $1,103.80 | $1,103.70 | |