| 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 | $44.97 | 3.274% | $46.4423 | $46.44 | $46.45 | $46.40 |
| Purchase #2 | $239.42 | 8.649% | $260.1274 | $260.13 | $260.15 | $260.10 |
| Purchase #3 | $171.89 | 7.117% | $184.1234 | $184.12 | $184.10 | $184.10 |
| Purchase #4 | $156.80 | 10.739% | $173.6388 | $173.64 | $173.65 | $173.60 |
| Purchase #5 | $107.50 | 8.841% | $117.0041 | $117.00 | $117.00 | $117.00 |
| Purchase #6 | $178.51 | 7.483% | $191.8679 | $191.87 | $191.85 | $191.90 |
| Purchase #7 | $204.80 | 7.709% | $220.588 | $220.59 | $220.60 | $220.60 |
| 7 purchase totals = | $1,103.89 | $1,193.7919 | $1,193.79 | $1,193.80 | $1,193.70 | |