| 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 | $174.86 | 5.347% | $184.2098 | $184.21 | $184.20 | $184.20 |
| Purchase #2 | $33.41 | 7.183% | $35.8098 | $35.81 | $35.80 | $35.80 |
| Purchase #3 | $247.89 | 9.459% | $271.3379 | $271.34 | $271.35 | $271.30 |
| Purchase #4 | $83.31 | 11.494% | $92.8857 | $92.89 | $92.90 | $92.90 |
| Purchase #5 | $129.74 | 11.270% | $144.3617 | $144.36 | $144.35 | $144.40 |
| Purchase #6 | $165.82 | 6.105% | $175.9433 | $175.94 | $175.95 | $175.90 |
| Purchase #7 | $35.58 | 11.518% | $39.6781 | $39.68 | $39.70 | $39.70 |
| 7 purchase totals = | $870.61 | $944.2263 | $944.23 | $944.25 | $944.20 | |