| 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 | $197.77 | 4.453% | $206.5767 | $206.58 | $206.60 | $206.60 |
| Purchase #2 | $144.41 | 5.830% | $152.8291 | $152.83 | $152.85 | $152.80 |
| Purchase #3 | $243.51 | 3.686% | $252.4858 | $252.49 | $252.50 | $252.50 |
| Purchase #4 | $149.63 | 8.249% | $161.973 | $161.97 | $161.95 | $162.00 |
| Purchase #5 | $97.88 | 7.839% | $105.5528 | $105.55 | $105.55 | $105.60 |
| Purchase #6 | $24.40 | 8.633% | $26.5065 | $26.51 | $26.50 | $26.50 |
| Purchase #7 | $31.82 | 9.625% | $34.8827 | $34.88 | $34.90 | $34.90 |
| 7 purchase totals = | $889.42 | $940.8066 | $940.81 | $940.85 | $940.90 | |