| 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 | $176.82 | 6.133% | $187.6644 | $187.66 | $187.65 | $187.70 |
| Purchase #2 | $217.61 | 10.252% | $239.9194 | $239.92 | $239.90 | $239.90 |
| Purchase #3 | $101.32 | 9.553% | $110.9991 | $111.00 | $111.00 | $111.00 |
| Purchase #4 | $129.41 | 11.265% | $143.988 | $143.99 | $144.00 | $144.00 |
| Purchase #5 | $185.33 | 3.488% | $191.7943 | $191.79 | $191.80 | $191.80 |
| Purchase #6 | $11.28 | 4.793% | $11.8207 | $11.82 | $11.80 | $11.80 |
| Purchase #7 | $189.75 | 12.553% | $213.5693 | $213.57 | $213.55 | $213.60 |
| 7 purchase totals = | $1,011.52 | $1,099.7552 | $1,099.75 | $1,099.70 | $1,099.80 | |