| 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 | $187.60 | 4.159% | $195.4023 | $195.40 | $195.40 | $195.40 |
| Purchase #2 | $51.51 | 5.709% | $54.4507 | $54.45 | $54.45 | $54.50 |
| Purchase #3 | $134.50 | 7.225% | $144.2176 | $144.22 | $144.20 | $144.20 |
| Purchase #4 | $168.63 | 8.645% | $183.2081 | $183.21 | $183.20 | $183.20 |
| Purchase #5 | $211.67 | 4.559% | $221.32 | $221.32 | $221.30 | $221.30 |
| Purchase #6 | $82.89 | 13.551% | $94.1224 | $94.12 | $94.10 | $94.10 |
| Purchase #7 | $187.51 | 11.509% | $209.0905 | $209.09 | $209.10 | $209.10 |
| 7 purchase totals = | $1,024.31 | $1,101.8116 | $1,101.81 | $1,101.75 | $1,101.80 | |