| 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 | $78.90 | 6.424% | $83.9685 | $83.97 | $83.95 | $84.00 |
| Purchase #2 | $32.26 | 6.350% | $34.3085 | $34.31 | $34.30 | $34.30 |
| Purchase #3 | $171.72 | 10.841% | $190.3362 | $190.34 | $190.35 | $190.30 |
| Purchase #4 | $132.39 | 6.167% | $140.5545 | $140.55 | $140.55 | $140.60 |
| Purchase #5 | $195.28 | 10.774% | $216.3195 | $216.32 | $216.30 | $216.30 |
| Purchase #6 | $157.53 | 9.311% | $172.1976 | $172.20 | $172.20 | $172.20 |
| Purchase #7 | $182.58 | 3.515% | $188.9977 | $189.00 | $189.00 | $189.00 |
| 7 purchase totals = | $950.66 | $1,026.6825 | $1,026.69 | $1,026.65 | $1,026.70 | |