| 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 | $91.47 | 8.368% | $99.1242 | $99.12 | $99.10 | $99.10 |
| Purchase #2 | $97.35 | 8.452% | $105.578 | $105.58 | $105.60 | $105.60 |
| Purchase #3 | $19.73 | 13.864% | $22.4654 | $22.47 | $22.45 | $22.50 |
| Purchase #4 | $169.54 | 6.152% | $179.9701 | $179.97 | $179.95 | $180.00 |
| Purchase #5 | $130.39 | 6.349% | $138.6685 | $138.67 | $138.65 | $138.70 |
| Purchase #6 | $222.68 | 4.429% | $232.5425 | $232.54 | $232.55 | $232.50 |
| Purchase #7 | $111.66 | 5.616% | $117.9308 | $117.93 | $117.95 | $117.90 |
| 7 purchase totals = | $842.82 | $896.2795 | $896.28 | $896.25 | $896.30 | |