| 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 | $166.42 | 11.350% | $185.3087 | $185.31 | $185.30 | $185.30 |
| Purchase #2 | $166.84 | 13.668% | $189.6437 | $189.64 | $189.65 | $189.60 |
| Purchase #3 | $42.37 | 7.464% | $45.5325 | $45.53 | $45.55 | $45.50 |
| Purchase #4 | $211.73 | 10.727% | $234.4423 | $234.44 | $234.45 | $234.40 |
| Purchase #5 | $69.73 | 8.478% | $75.6417 | $75.64 | $75.65 | $75.60 |
| Purchase #6 | $210.70 | 10.298% | $232.3979 | $232.40 | $232.40 | $232.40 |
| Purchase #7 | $220.63 | 7.271% | $236.672 | $236.67 | $236.65 | $236.70 |
| 7 purchase totals = | $1,088.42 | $1,199.6388 | $1,199.63 | $1,199.65 | $1,199.50 | |