| 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 | $181.62 | 5.293% | $191.2331 | $191.23 | $191.25 | $191.20 |
| Purchase #2 | $61.91 | 9.731% | $67.9345 | $67.93 | $67.95 | $67.90 |
| Purchase #3 | $108.92 | 10.235% | $120.068 | $120.07 | $120.05 | $120.10 |
| Purchase #4 | $241.98 | 6.489% | $257.6821 | $257.68 | $257.70 | $257.70 |
| Purchase #5 | $185.46 | 5.706% | $196.0423 | $196.04 | $196.05 | $196.00 |
| Purchase #6 | $212.71 | 5.268% | $223.9156 | $223.92 | $223.90 | $223.90 |
| Purchase #7 | $191.33 | 5.867% | $202.5553 | $202.56 | $202.55 | $202.60 |
| 7 purchase totals = | $1,183.93 | $1,259.4309 | $1,259.43 | $1,259.45 | $1,259.40 | |