| 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 | $186.80 | 9.758% | $205.0279 | $205.03 | $205.05 | $205.00 |
| Purchase #2 | $183.64 | 6.483% | $195.5454 | $195.55 | $195.55 | $195.50 |
| Purchase #3 | $181.66 | 5.402% | $191.4733 | $191.47 | $191.45 | $191.50 |
| Purchase #4 | $70.35 | 5.753% | $74.3972 | $74.40 | $74.40 | $74.40 |
| Purchase #5 | $127.78 | 3.527% | $132.2868 | $132.29 | $132.30 | $132.30 |
| Purchase #6 | $211.56 | 8.797% | $230.1709 | $230.17 | $230.15 | $230.20 |
| Purchase #7 | $155.39 | 6.588% | $165.6271 | $165.63 | $165.65 | $165.60 |
| 7 purchase totals = | $1,117.18 | $1,194.5286 | $1,194.54 | $1,194.55 | $1,194.50 | |