| 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 | $176.68 | 11.647% | $197.2579 | $197.26 | $197.25 | $197.30 |
| Purchase #2 | $79.45 | 10.593% | $87.8661 | $87.87 | $87.85 | $87.90 |
| Purchase #3 | $124.84 | 3.473% | $129.1757 | $129.18 | $129.20 | $129.20 |
| Purchase #4 | $246.33 | 3.182% | $254.1682 | $254.17 | $254.15 | $254.20 |
| Purchase #5 | $111.89 | 12.301% | $125.6536 | $125.65 | $125.65 | $125.70 |
| Purchase #6 | $100.56 | 12.805% | $113.4367 | $113.44 | $113.45 | $113.40 |
| Purchase #7 | $160.61 | 13.358% | $182.0643 | $182.06 | $182.05 | $182.10 |
| 7 purchase totals = | $1,000.36 | $1,089.6225 | $1,089.63 | $1,089.60 | $1,089.80 | |