| 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 | $171.37 | 7.352% | $183.9691 | $183.97 | $183.95 | $184.00 |
| Purchase #2 | $82.85 | 7.198% | $88.8135 | $88.81 | $88.80 | $88.80 |
| Purchase #3 | $139.87 | 6.764% | $149.3308 | $149.33 | $149.35 | $149.30 |
| Purchase #4 | $226.94 | 5.725% | $239.9323 | $239.93 | $239.95 | $239.90 |
| Purchase #5 | $40.68 | 7.387% | $43.685 | $43.69 | $43.70 | $43.70 |
| Purchase #6 | $109.29 | 13.480% | $124.0223 | $124.02 | $124.00 | $124.00 |
| Purchase #7 | $245.69 | 13.156% | $278.013 | $278.01 | $278.00 | $278.00 |
| 7 purchase totals = | $1,016.69 | $1,107.7660 | $1,107.76 | $1,107.75 | $1,107.70 | |