| 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 | $177.35 | 4.633% | $185.5666 | $185.57 | $185.55 | $185.60 |
| Purchase #2 | $242.56 | 10.373% | $267.7207 | $267.72 | $267.70 | $267.70 |
| Purchase #3 | $7.46 | 12.662% | $8.4046 | $8.40 | $8.40 | $8.40 |
| Purchase #4 | $162.38 | 12.547% | $182.7538 | $182.75 | $182.75 | $182.80 |
| Purchase #5 | $140.63 | 10.475% | $155.361 | $155.36 | $155.35 | $155.40 |
| Purchase #6 | $119.60 | 8.401% | $129.6476 | $129.65 | $129.65 | $129.60 |
| Purchase #7 | $35.71 | 5.687% | $37.7408 | $37.74 | $37.75 | $37.70 |
| 7 purchase totals = | $885.69 | $967.1951 | $967.19 | $967.15 | $967.20 | |