| 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 | $192.43 | 6.568% | $205.0688 | $205.07 | $205.05 | $205.10 |
| Purchase #2 | $111.56 | 11.704% | $124.617 | $124.62 | $124.60 | $124.60 |
| Purchase #3 | $230.57 | 5.771% | $243.8762 | $243.88 | $243.90 | $243.90 |
| Purchase #4 | $208.44 | 5.736% | $220.3961 | $220.40 | $220.40 | $220.40 |
| Purchase #5 | $96.29 | 9.622% | $105.555 | $105.56 | $105.55 | $105.60 |
| Purchase #6 | $18.88 | 13.654% | $21.4579 | $21.46 | $21.45 | $21.50 |
| Purchase #7 | $104.78 | 12.316% | $117.6847 | $117.68 | $117.70 | $117.70 |
| 7 purchase totals = | $962.95 | $1,038.6557 | $1,038.67 | $1,038.65 | $1,038.80 | |