| 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 | $183.49 | 5.200% | $193.0315 | $193.03 | $193.05 | $193.00 |
| Purchase #2 | $57.84 | 3.580% | $59.9107 | $59.91 | $59.90 | $59.90 |
| Purchase #3 | $67.28 | 13.170% | $76.1408 | $76.14 | $76.15 | $76.10 |
| Purchase #4 | $59.29 | 5.366% | $62.4715 | $62.47 | $62.45 | $62.50 |
| Purchase #5 | $127.46 | 10.759% | $141.1734 | $141.17 | $141.15 | $141.20 |
| Purchase #6 | $111.89 | 7.428% | $120.2012 | $120.20 | $120.20 | $120.20 |
| Purchase #7 | $161.39 | 10.287% | $177.9922 | $177.99 | $178.00 | $178.00 |
| 7 purchase totals = | $768.64 | $830.9213 | $830.91 | $830.90 | $830.90 | |