| 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 | $170.66 | 13.116% | $193.0438 | $193.04 | $193.05 | $193.00 |
| Purchase #2 | $159.77 | 8.735% | $173.7259 | $173.73 | $173.75 | $173.70 |
| Purchase #3 | $145.72 | 12.299% | $163.6421 | $163.64 | $163.65 | $163.60 |
| Purchase #4 | $133.74 | 4.484% | $139.7369 | $139.74 | $139.75 | $139.70 |
| Purchase #5 | $115.98 | 5.605% | $122.4807 | $122.48 | $122.50 | $122.50 |
| Purchase #6 | $170.54 | 12.533% | $191.9138 | $191.91 | $191.90 | $191.90 |
| Purchase #7 | $107.28 | 4.428% | $112.0304 | $112.03 | $112.05 | $112.00 |
| 7 purchase totals = | $1,003.69 | $1,096.5736 | $1,096.57 | $1,096.65 | $1,096.40 | |