| 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 | $176.40 | 8.643% | $191.6463 | $191.65 | $191.65 | $191.60 |
| Purchase #2 | $69.53 | 3.561% | $72.006 | $72.01 | $72.00 | $72.00 |
| Purchase #3 | $135.57 | 6.703% | $144.6573 | $144.66 | $144.65 | $144.70 |
| Purchase #4 | $167.76 | 13.586% | $190.5519 | $190.55 | $190.55 | $190.60 |
| Purchase #5 | $219.48 | 9.579% | $240.504 | $240.50 | $240.50 | $240.50 |
| Purchase #6 | $131.67 | 5.494% | $138.9039 | $138.90 | $138.90 | $138.90 |
| Purchase #7 | $121.69 | 10.413% | $134.3616 | $134.36 | $134.35 | $134.40 |
| 7 purchase totals = | $1,022.10 | $1,112.6310 | $1,112.63 | $1,112.60 | $1,112.70 | |