| 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 | $192.43 | 10.660% | $212.943 | $212.94 | $212.95 | $212.90 |
| Purchase #2 | $79.42 | 8.614% | $86.2612 | $86.26 | $86.25 | $86.30 |
| Purchase #3 | $102.27 | 3.818% | $106.1747 | $106.17 | $106.15 | $106.20 |
| Purchase #4 | $108.97 | 8.302% | $118.0167 | $118.02 | $118.00 | $118.00 |
| Purchase #5 | $101.84 | 7.715% | $109.697 | $109.70 | $109.70 | $109.70 |
| Purchase #6 | $197.38 | 11.239% | $219.5635 | $219.56 | $219.55 | $219.60 |
| Purchase #7 | $189.66 | 11.655% | $211.7649 | $211.76 | $211.75 | $211.80 |
| 7 purchase totals = | $971.97 | $1,064.4210 | $1,064.41 | $1,064.35 | $1,064.50 | |