| 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 | $160.84 | 3.322% | $166.1831 | $166.18 | $166.20 | $166.20 |
| Purchase #2 | $155.97 | 3.456% | $161.3603 | $161.36 | $161.35 | $161.40 |
| Purchase #3 | $150.38 | 12.124% | $168.6121 | $168.61 | $168.60 | $168.60 |
| Purchase #4 | $131.44 | 9.493% | $143.9176 | $143.92 | $143.90 | $143.90 |
| Purchase #5 | $250.33 | 8.846% | $272.4742 | $272.47 | $272.45 | $272.50 |
| Purchase #6 | $74.74 | 6.562% | $79.6444 | $79.64 | $79.65 | $79.60 |
| Purchase #7 | $196.44 | 3.396% | $203.1111 | $203.11 | $203.10 | $203.10 |
| 7 purchase totals = | $1,120.14 | $1,195.3028 | $1,195.29 | $1,195.25 | $1,195.30 | |