| 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 | $160.81 | 4.104% | $167.4096 | $167.41 | $167.40 | $167.40 |
| Purchase #2 | $82.84 | 3.830% | $86.0128 | $86.01 | $86.00 | $86.00 |
| Purchase #3 | $58.71 | 5.647% | $62.0254 | $62.03 | $62.05 | $62.00 |
| Purchase #4 | $142.55 | 12.635% | $160.5612 | $160.56 | $160.55 | $160.60 |
| Purchase #5 | $247.67 | 3.213% | $255.6276 | $255.63 | $255.65 | $255.60 |
| Purchase #6 | $202.43 | 12.596% | $227.9281 | $227.93 | $227.95 | $227.90 |
| Purchase #7 | $25.67 | 11.587% | $28.6444 | $28.64 | $28.65 | $28.60 |
| 7 purchase totals = | $920.68 | $988.2091 | $988.21 | $988.25 | $988.10 | |