| 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 | $135.41 | 6.314% | $143.9598 | $143.96 | $143.95 | $144.00 |
| Purchase #2 | $153.62 | 7.625% | $165.3335 | $165.33 | $165.35 | $165.30 |
| Purchase #3 | $162.95 | 7.368% | $174.9562 | $174.96 | $174.95 | $175.00 |
| Purchase #4 | $125.57 | 12.102% | $140.7665 | $140.77 | $140.75 | $140.80 |
| Purchase #5 | $78.94 | 10.328% | $87.0929 | $87.09 | $87.10 | $87.10 |
| Purchase #6 | $11.26 | 11.365% | $12.5397 | $12.54 | $12.55 | $12.50 |
| Purchase #7 | $177.45 | 7.705% | $191.1225 | $191.12 | $191.10 | $191.10 |
| 7 purchase totals = | $845.20 | $915.7711 | $915.77 | $915.75 | $915.80 | |