| 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 | $84.40 | 10.179% | $92.9911 | $92.99 | $93.00 | $93.00 |
| Purchase #2 | $173.95 | 4.410% | $181.6212 | $181.62 | $181.60 | $181.60 |
| Purchase #3 | $150.51 | 6.843% | $160.8094 | $160.81 | $160.80 | $160.80 |
| Purchase #4 | $117.35 | 6.377% | $124.8334 | $124.83 | $124.85 | $124.80 |
| Purchase #5 | $163.44 | 12.789% | $184.3423 | $184.34 | $184.35 | $184.30 |
| Purchase #6 | $184.51 | 8.173% | $199.59 | $199.59 | $199.60 | $199.60 |
| Purchase #7 | $220.84 | 4.608% | $231.0163 | $231.02 | $231.00 | $231.00 |
| 7 purchase totals = | $1,095.00 | $1,175.2037 | $1,175.20 | $1,175.20 | $1,175.10 | |