| 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 | $74.40 | 6.327% | $79.1073 | $79.11 | $79.10 | $79.10 |
| Purchase #2 | $160.87 | 12.497% | $180.9739 | $180.97 | $180.95 | $181.00 |
| Purchase #3 | $197.71 | 13.636% | $224.6697 | $224.67 | $224.65 | $224.70 |
| Purchase #4 | $159.92 | 10.288% | $176.3726 | $176.37 | $176.35 | $176.40 |
| Purchase #5 | $196.93 | 8.484% | $213.6375 | $213.64 | $213.65 | $213.60 |
| Purchase #6 | $106.79 | 11.381% | $118.9438 | $118.94 | $118.95 | $118.90 |
| Purchase #7 | $85.61 | 3.391% | $88.513 | $88.51 | $88.50 | $88.50 |
| 7 purchase totals = | $982.23 | $1,082.2178 | $1,082.21 | $1,082.15 | $1,082.20 | |