| 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 | $159.73 | 7.708% | $172.042 | $172.04 | $172.05 | $172.00 |
| Purchase #2 | $111.84 | 11.665% | $124.8861 | $124.89 | $124.90 | $124.90 |
| Purchase #3 | $93.51 | 3.464% | $96.7492 | $96.75 | $96.75 | $96.70 |
| Purchase #4 | $101.58 | 6.327% | $108.007 | $108.01 | $108.00 | $108.00 |
| Purchase #5 | $58.56 | 7.637% | $63.0322 | $63.03 | $63.05 | $63.00 |
| Purchase #6 | $231.97 | 5.389% | $244.4709 | $244.47 | $244.45 | $244.50 |
| Purchase #7 | $209.75 | 10.576% | $231.9332 | $231.93 | $231.95 | $231.90 |
| 7 purchase totals = | $966.94 | $1,041.1206 | $1,041.12 | $1,041.15 | $1,041.00 | |