| 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 | $160.84 | 10.763% | $178.1512 | $178.15 | $178.15 | $178.20 |
| Purchase #2 | $36.65 | 7.262% | $39.3115 | $39.31 | $39.30 | $39.30 |
| Purchase #3 | $194.27 | 6.353% | $206.612 | $206.61 | $206.60 | $206.60 |
| Purchase #4 | $138.78 | 5.561% | $146.4976 | $146.50 | $146.50 | $146.50 |
| Purchase #5 | $17.62 | 6.567% | $18.7771 | $18.78 | $18.80 | $18.80 |
| Purchase #6 | $44.25 | 6.192% | $46.99 | $46.99 | $47.00 | $47.00 |
| Purchase #7 | $196.26 | 13.352% | $222.4646 | $222.46 | $222.45 | $222.50 |
| 7 purchase totals = | $788.67 | $858.8040 | $858.80 | $858.80 | $858.90 | |