| 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 | $168.83 | 3.172% | $174.1853 | $174.19 | $174.20 | $174.20 |
| Purchase #2 | $210.53 | 9.433% | $230.3893 | $230.39 | $230.40 | $230.40 |
| Purchase #3 | $170.89 | 6.715% | $182.3653 | $182.37 | $182.35 | $182.40 |
| Purchase #4 | $76.88 | 11.414% | $85.6551 | $85.66 | $85.65 | $85.70 |
| Purchase #5 | $129.31 | 9.604% | $141.7289 | $141.73 | $141.75 | $141.70 |
| Purchase #6 | $33.84 | 6.165% | $35.9262 | $35.93 | $35.95 | $35.90 |
| Purchase #7 | $87.97 | 8.554% | $95.495 | $95.50 | $95.50 | $95.50 |
| 7 purchase totals = | $878.25 | $945.7451 | $945.77 | $945.80 | $945.80 | |