| 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 | $152.29 | 8.782% | $165.6641 | $165.66 | $165.65 | $165.70 |
| Purchase #2 | $36.34 | 6.296% | $38.628 | $38.63 | $38.65 | $38.60 |
| Purchase #3 | $124.82 | 10.808% | $138.3105 | $138.31 | $138.30 | $138.30 |
| Purchase #4 | $42.55 | 10.770% | $47.1326 | $47.13 | $47.15 | $47.10 |
| Purchase #5 | $162.37 | 11.851% | $181.6125 | $181.61 | $181.60 | $181.60 |
| Purchase #6 | $237.84 | 4.259% | $247.9696 | $247.97 | $247.95 | $248.00 |
| Purchase #7 | $147.43 | 7.736% | $158.8352 | $158.84 | $158.85 | $158.80 |
| 7 purchase totals = | $903.64 | $978.1525 | $978.15 | $978.15 | $978.10 | |