| 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 | $155.55 | 9.240% | $169.9228 | $169.92 | $169.90 | $169.90 |
| Purchase #2 | $50.51 | 8.790% | $54.9498 | $54.95 | $54.95 | $54.90 |
| Purchase #3 | $170.55 | 10.547% | $188.5379 | $188.54 | $188.55 | $188.50 |
| Purchase #4 | $187.41 | 4.615% | $196.059 | $196.06 | $196.05 | $196.10 |
| Purchase #5 | $140.73 | 11.796% | $157.3305 | $157.33 | $157.35 | $157.30 |
| Purchase #6 | $232.26 | 8.437% | $251.8558 | $251.86 | $251.85 | $251.90 |
| Purchase #7 | $34.78 | 9.441% | $38.0636 | $38.06 | $38.05 | $38.10 |
| 7 purchase totals = | $971.79 | $1,056.7194 | $1,056.72 | $1,056.70 | $1,056.70 | |