| 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 | $185.97 | 10.562% | $205.6122 | $205.61 | $205.60 | $205.60 |
| Purchase #2 | $124.86 | 9.302% | $136.4745 | $136.47 | $136.45 | $136.50 |
| Purchase #3 | $241.57 | 9.355% | $264.1689 | $264.17 | $264.15 | $264.20 |
| Purchase #4 | $143.95 | 3.455% | $148.9235 | $148.92 | $148.90 | $148.90 |
| Purchase #5 | $156.90 | 9.622% | $171.9969 | $172.00 | $172.00 | $172.00 |
| Purchase #6 | $32.99 | 9.512% | $36.128 | $36.13 | $36.15 | $36.10 |
| Purchase #7 | $41.52 | 3.110% | $42.8113 | $42.81 | $42.80 | $42.80 |
| 7 purchase totals = | $927.76 | $1,006.1153 | $1,006.11 | $1,006.05 | $1,006.10 | |