| 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 | $194.74 | 5.613% | $205.6708 | $205.67 | $205.65 | $205.70 |
| Purchase #2 | $120.98 | 10.363% | $133.5172 | $133.52 | $133.50 | $133.50 |
| Purchase #3 | $15.88 | 8.277% | $17.1944 | $17.19 | $17.20 | $17.20 |
| Purchase #4 | $134.36 | 9.102% | $146.5894 | $146.59 | $146.60 | $146.60 |
| Purchase #5 | $65.29 | 6.693% | $69.6599 | $69.66 | $69.65 | $69.70 |
| Purchase #6 | $178.32 | 12.197% | $200.0697 | $200.07 | $200.05 | $200.10 |
| Purchase #7 | $114.78 | 8.466% | $124.4973 | $124.50 | $124.50 | $124.50 |
| 7 purchase totals = | $824.35 | $897.1987 | $897.20 | $897.15 | $897.30 | |