| 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 | $177.52 | 9.285% | $194.0027 | $194.00 | $194.00 | $194.00 |
| Purchase #2 | $172.74 | 5.651% | $182.5015 | $182.50 | $182.50 | $182.50 |
| Purchase #3 | $159.73 | 9.381% | $174.7143 | $174.71 | $174.70 | $174.70 |
| Purchase #4 | $14.38 | 9.224% | $15.7064 | $15.71 | $15.70 | $15.70 |
| Purchase #5 | $166.96 | 5.159% | $175.5735 | $175.57 | $175.55 | $175.60 |
| Purchase #6 | $174.79 | 12.299% | $196.2874 | $196.29 | $196.30 | $196.30 |
| Purchase #7 | $87.95 | 10.345% | $97.0484 | $97.05 | $97.05 | $97.00 |
| 7 purchase totals = | $954.07 | $1,035.8342 | $1,035.83 | $1,035.80 | $1,035.80 | |