| 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 | $148.92 | 10.765% | $164.9512 | $164.95 | $164.95 | $165.00 |
| Purchase #2 | $92.62 | 8.111% | $100.1324 | $100.13 | $100.15 | $100.10 |
| Purchase #3 | $222.46 | 13.695% | $252.9259 | $252.93 | $252.95 | $252.90 |
| Purchase #4 | $159.91 | 6.874% | $170.9022 | $170.90 | $170.90 | $170.90 |
| Purchase #5 | $199.56 | 11.205% | $221.9207 | $221.92 | $221.90 | $221.90 |
| Purchase #6 | $190.57 | 7.646% | $205.141 | $205.14 | $205.15 | $205.10 |
| Purchase #7 | $228.58 | 9.738% | $250.8391 | $250.84 | $250.85 | $250.80 |
| 7 purchase totals = | $1,242.62 | $1,366.8125 | $1,366.81 | $1,366.85 | $1,366.70 | |