| 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 | $176.81 | 6.471% | $188.2514 | $188.25 | $188.25 | $188.30 |
| Purchase #2 | $219.86 | 5.847% | $232.7152 | $232.72 | $232.70 | $232.70 |
| Purchase #3 | $177.69 | 6.514% | $189.2647 | $189.26 | $189.25 | $189.30 |
| Purchase #4 | $172.66 | 10.505% | $190.7979 | $190.80 | $190.80 | $190.80 |
| Purchase #5 | $214.78 | 9.756% | $235.7339 | $235.73 | $235.75 | $235.70 |
| Purchase #6 | $7.58 | 5.505% | $7.9973 | $8.00 | $8.00 | $8.00 |
| Purchase #7 | $149.82 | 6.763% | $159.9523 | $159.95 | $159.95 | $160.00 |
| 7 purchase totals = | $1,119.20 | $1,204.7127 | $1,204.71 | $1,204.70 | $1,204.80 | |