| 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 | $178.90 | 9.855% | $196.5306 | $196.53 | $196.55 | $196.50 |
| Purchase #2 | $53.76 | 7.303% | $57.6861 | $57.69 | $57.70 | $57.70 |
| Purchase #3 | $236.73 | 13.310% | $268.2388 | $268.24 | $268.25 | $268.20 |
| Purchase #4 | $12.79 | 11.135% | $14.2142 | $14.21 | $14.20 | $14.20 |
| Purchase #5 | $96.32 | 9.703% | $105.6659 | $105.67 | $105.65 | $105.70 |
| Purchase #6 | $215.57 | 11.651% | $240.6861 | $240.69 | $240.70 | $240.70 |
| Purchase #7 | $95.30 | 3.269% | $98.4154 | $98.42 | $98.40 | $98.40 |
| 7 purchase totals = | $889.37 | $981.4371 | $981.45 | $981.45 | $981.40 | |