| 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 | $219.91 | 3.656% | $227.9499 | $227.95 | $227.95 | $227.90 |
| Purchase #2 | $124.85 | 8.609% | $135.5983 | $135.60 | $135.60 | $135.60 |
| Purchase #3 | $101.56 | 9.869% | $111.583 | $111.58 | $111.60 | $111.60 |
| Purchase #4 | $98.50 | 5.191% | $103.6131 | $103.61 | $103.60 | $103.60 |
| Purchase #5 | $172.77 | 8.812% | $187.9945 | $187.99 | $188.00 | $188.00 |
| Purchase #6 | $86.63 | 10.298% | $95.5512 | $95.55 | $95.55 | $95.60 |
| Purchase #7 | $92.99 | 10.151% | $102.4294 | $102.43 | $102.45 | $102.40 |
| 7 purchase totals = | $897.21 | $964.7194 | $964.71 | $964.75 | $964.70 | |