| 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 | $154.72 | 8.488% | $167.8526 | $167.85 | $167.85 | $167.90 |
| Purchase #2 | $188.47 | 9.651% | $206.6592 | $206.66 | $206.65 | $206.70 |
| Purchase #3 | $211.40 | 3.570% | $218.947 | $218.95 | $218.95 | $218.90 |
| Purchase #4 | $229.63 | 6.612% | $244.8131 | $244.81 | $244.80 | $244.80 |
| Purchase #5 | $33.38 | 5.572% | $35.2399 | $35.24 | $35.25 | $35.20 |
| Purchase #6 | $216.93 | 12.175% | $243.3412 | $243.34 | $243.35 | $243.30 |
| Purchase #7 | $155.95 | 3.786% | $161.8543 | $161.85 | $161.85 | $161.90 |
| 7 purchase totals = | $1,190.48 | $1,278.7073 | $1,278.70 | $1,278.70 | $1,278.70 | |