| 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 | $175.49 | 7.497% | $188.6465 | $188.65 | $188.65 | $188.60 |
| Purchase #2 | $229.93 | 6.419% | $244.6892 | $244.69 | $244.70 | $244.70 |
| Purchase #3 | $9.63 | 10.427% | $10.6341 | $10.63 | $10.65 | $10.60 |
| Purchase #4 | $156.59 | 8.722% | $170.2478 | $170.25 | $170.25 | $170.20 |
| Purchase #5 | $173.70 | 9.179% | $189.6439 | $189.64 | $189.65 | $189.60 |
| Purchase #6 | $115.79 | 3.705% | $120.08 | $120.08 | $120.10 | $120.10 |
| Purchase #7 | $128.66 | 9.519% | $140.9071 | $140.91 | $140.90 | $140.90 |
| 7 purchase totals = | $989.79 | $1,064.8486 | $1,064.85 | $1,064.90 | $1,064.70 | |