| 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 | $178.93 | 13.669% | $203.3879 | $203.39 | $203.40 | $203.40 |
| Purchase #2 | $24.52 | 10.625% | $27.1253 | $27.13 | $27.15 | $27.10 |
| Purchase #3 | $132.73 | 7.370% | $142.5122 | $142.51 | $142.50 | $142.50 |
| Purchase #4 | $96.94 | 6.609% | $103.3468 | $103.35 | $103.35 | $103.30 |
| Purchase #5 | $180.56 | 12.853% | $203.7674 | $203.77 | $203.75 | $203.80 |
| Purchase #6 | $110.56 | 3.730% | $114.6839 | $114.68 | $114.70 | $114.70 |
| Purchase #7 | $221.59 | 4.674% | $231.9471 | $231.95 | $231.95 | $231.90 |
| 7 purchase totals = | $945.83 | $1,026.7706 | $1,026.78 | $1,026.80 | $1,026.70 | |