| 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 | $156.94 | 6.250% | $166.7488 | $166.75 | $166.75 | $166.70 |
| Purchase #2 | $114.39 | 6.359% | $121.6641 | $121.66 | $121.65 | $121.70 |
| Purchase #3 | $67.58 | 7.762% | $72.8256 | $72.83 | $72.85 | $72.80 |
| Purchase #4 | $98.54 | 11.840% | $110.2071 | $110.21 | $110.20 | $110.20 |
| Purchase #5 | $103.68 | 5.245% | $109.118 | $109.12 | $109.10 | $109.10 |
| Purchase #6 | $205.29 | 13.502% | $233.0083 | $233.01 | $233.00 | $233.00 |
| Purchase #7 | $161.77 | 8.539% | $175.5835 | $175.58 | $175.60 | $175.60 |
| 7 purchase totals = | $908.19 | $989.1554 | $989.16 | $989.15 | $989.10 | |