| 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 | $92.44 | 5.558% | $97.5778 | $97.58 | $97.60 | $97.60 |
| Purchase #2 | $196.46 | 3.648% | $203.6269 | $203.63 | $203.65 | $203.60 |
| Purchase #3 | $170.49 | 8.475% | $184.939 | $184.94 | $184.95 | $184.90 |
| Purchase #4 | $74.52 | 10.398% | $82.2686 | $82.27 | $82.25 | $82.30 |
| Purchase #5 | $173.48 | 3.208% | $179.0452 | $179.05 | $179.05 | $179.00 |
| Purchase #6 | $109.63 | 7.488% | $117.8391 | $117.84 | $117.85 | $117.80 |
| Purchase #7 | $156.84 | 10.171% | $172.7922 | $172.79 | $172.80 | $172.80 |
| 7 purchase totals = | $973.86 | $1,038.0888 | $1,038.10 | $1,038.15 | $1,038.00 | |