| 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 | $221.91 | 3.698% | $230.1162 | $230.12 | $230.10 | $230.10 |
| Purchase #2 | $61.37 | 6.724% | $65.4965 | $65.50 | $65.50 | $65.50 |
| Purchase #3 | $162.36 | 11.280% | $180.6742 | $180.67 | $180.65 | $180.70 |
| Purchase #4 | $98.75 | 13.686% | $112.2649 | $112.26 | $112.25 | $112.30 |
| Purchase #5 | $16.94 | 11.661% | $18.9154 | $18.92 | $18.90 | $18.90 |
| Purchase #6 | $120.34 | 13.619% | $136.7291 | $136.73 | $136.75 | $136.70 |
| Purchase #7 | $135.66 | 4.647% | $141.9641 | $141.96 | $141.95 | $142.00 |
| 7 purchase totals = | $817.33 | $886.1604 | $886.16 | $886.10 | $886.20 | |