| 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 | $192.65 | 12.518% | $216.7659 | $216.77 | $216.75 | $216.80 |
| Purchase #2 | $33.80 | 12.245% | $37.9388 | $37.94 | $37.95 | $37.90 |
| Purchase #3 | $92.46 | 4.821% | $96.9175 | $96.92 | $96.90 | $96.90 |
| Purchase #4 | $231.94 | 8.683% | $252.0794 | $252.08 | $252.10 | $252.10 |
| Purchase #5 | $172.77 | 12.802% | $194.888 | $194.89 | $194.90 | $194.90 |
| Purchase #6 | $9.51 | 13.457% | $10.7898 | $10.79 | $10.80 | $10.80 |
| Purchase #7 | $125.57 | 4.385% | $131.0762 | $131.08 | $131.10 | $131.10 |
| 7 purchase totals = | $858.70 | $940.4556 | $940.47 | $940.50 | $940.50 | |