| 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 | $170.94 | 13.177% | $193.4648 | $193.46 | $193.45 | $193.50 |
| Purchase #2 | $133.47 | 4.562% | $139.5589 | $139.56 | $139.55 | $139.60 |
| Purchase #3 | $34.93 | 3.567% | $36.176 | $36.18 | $36.20 | $36.20 |
| Purchase #4 | $84.34 | 3.231% | $87.065 | $87.07 | $87.05 | $87.10 |
| Purchase #5 | $170.74 | 6.226% | $181.3703 | $181.37 | $181.35 | $181.40 |
| Purchase #6 | $48.34 | 3.215% | $49.8941 | $49.89 | $49.90 | $49.90 |
| Purchase #7 | $245.59 | 4.853% | $257.5085 | $257.51 | $257.50 | $257.50 |
| 7 purchase totals = | $888.35 | $945.0376 | $945.04 | $945.00 | $945.20 | |