| 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 | $174.53 | 12.479% | $196.3096 | $196.31 | $196.30 | $196.30 |
| Purchase #2 | $186.35 | 7.379% | $200.1008 | $200.10 | $200.10 | $200.10 |
| Purchase #3 | $93.55 | 4.113% | $97.3977 | $97.40 | $97.40 | $97.40 |
| Purchase #4 | $82.92 | 6.322% | $88.1622 | $88.16 | $88.15 | $88.20 |
| Purchase #5 | $163.96 | 10.176% | $180.6446 | $180.64 | $180.65 | $180.60 |
| Purchase #6 | $111.80 | 5.700% | $118.1726 | $118.17 | $118.15 | $118.20 |
| Purchase #7 | $142.60 | 4.668% | $149.2566 | $149.26 | $149.25 | $149.30 |
| 7 purchase totals = | $955.71 | $1,030.0441 | $1,030.04 | $1,030.00 | $1,030.10 | |