| 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 | $191.87 | 7.665% | $206.5768 | $206.58 | $206.60 | $206.60 |
| Purchase #2 | $148.55 | 6.112% | $157.6294 | $157.63 | $157.65 | $157.60 |
| Purchase #3 | $184.73 | 11.602% | $206.1624 | $206.16 | $206.15 | $206.20 |
| Purchase #4 | $30.93 | 3.250% | $31.9352 | $31.94 | $31.95 | $31.90 |
| Purchase #5 | $91.63 | 9.764% | $100.5768 | $100.58 | $100.60 | $100.60 |
| Purchase #6 | $222.71 | 9.574% | $244.0323 | $244.03 | $244.05 | $244.00 |
| Purchase #7 | $235.26 | 9.705% | $258.092 | $258.09 | $258.10 | $258.10 |
| 7 purchase totals = | $1,105.68 | $1,205.0049 | $1,205.01 | $1,205.10 | $1,205.00 | |