| 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 | $193.52 | 8.436% | $209.8453 | $209.85 | $209.85 | $209.80 |
| Purchase #2 | $22.93 | 3.641% | $23.7649 | $23.76 | $23.75 | $23.80 |
| Purchase #3 | $246.28 | 7.220% | $264.0614 | $264.06 | $264.05 | $264.10 |
| Purchase #4 | $21.32 | 9.211% | $23.2838 | $23.28 | $23.30 | $23.30 |
| Purchase #5 | $96.80 | 6.787% | $103.3698 | $103.37 | $103.35 | $103.40 |
| Purchase #6 | $10.51 | 5.326% | $11.0698 | $11.07 | $11.05 | $11.10 |
| Purchase #7 | $184.93 | 7.390% | $198.5963 | $198.60 | $198.60 | $198.60 |
| 7 purchase totals = | $776.29 | $833.9913 | $833.99 | $833.95 | $834.10 | |