| 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 | $114.58 | 7.554% | $123.2354 | $123.24 | $123.25 | $123.20 |
| Purchase #2 | $152.87 | 11.676% | $170.7191 | $170.72 | $170.70 | $170.70 |
| Purchase #3 | $59.44 | 7.323% | $63.7928 | $63.79 | $63.80 | $63.80 |
| Purchase #4 | $117.53 | 12.169% | $131.8322 | $131.83 | $131.85 | $131.80 |
| Purchase #5 | $138.39 | 13.488% | $157.056 | $157.06 | $157.05 | $157.10 |
| Purchase #6 | $170.73 | 9.722% | $187.3284 | $187.33 | $187.35 | $187.30 |
| Purchase #7 | $190.51 | 8.513% | $206.7281 | $206.73 | $206.75 | $206.70 |
| 7 purchase totals = | $944.05 | $1,040.6920 | $1,040.70 | $1,040.75 | $1,040.60 | |