| 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 | $166.58 | 10.480% | $184.0376 | $184.04 | $184.05 | $184.00 |
| Purchase #2 | $216.68 | 12.795% | $244.4042 | $244.40 | $244.40 | $244.40 |
| Purchase #3 | $67.38 | 13.247% | $76.3058 | $76.31 | $76.30 | $76.30 |
| Purchase #4 | $189.26 | 3.412% | $195.7176 | $195.72 | $195.70 | $195.70 |
| Purchase #5 | $8.90 | 13.402% | $10.0928 | $10.09 | $10.10 | $10.10 |
| Purchase #6 | $228.82 | 4.820% | $239.8491 | $239.85 | $239.85 | $239.80 |
| Purchase #7 | $102.39 | 6.462% | $109.0064 | $109.01 | $109.00 | $109.00 |
| 7 purchase totals = | $980.01 | $1,059.4135 | $1,059.42 | $1,059.40 | $1,059.30 | |