| 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 | $189.43 | 8.350% | $205.2474 | $205.25 | $205.25 | $205.20 |
| Purchase #2 | $155.65 | 7.248% | $166.9315 | $166.93 | $166.95 | $166.90 |
| Purchase #3 | $9.75 | 13.247% | $11.0416 | $11.04 | $11.05 | $11.00 |
| Purchase #4 | $204.90 | 9.826% | $225.0335 | $225.03 | $225.05 | $225.00 |
| Purchase #5 | $104.53 | 10.452% | $115.4555 | $115.46 | $115.45 | $115.50 |
| Purchase #6 | $10.44 | 9.564% | $11.4385 | $11.44 | $11.45 | $11.40 |
| Purchase #7 | $243.56 | 5.236% | $256.3128 | $256.31 | $256.30 | $256.30 |
| 7 purchase totals = | $918.26 | $991.4608 | $991.46 | $991.50 | $991.30 | |