| 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 | $211.49 | 9.378% | $231.3235 | $231.32 | $231.30 | $231.30 |
| Purchase #2 | $166.30 | 12.309% | $186.7699 | $186.77 | $186.75 | $186.80 |
| Purchase #3 | $42.53 | 6.818% | $45.4297 | $45.43 | $45.45 | $45.40 |
| Purchase #4 | $79.29 | 11.611% | $88.4964 | $88.50 | $88.50 | $88.50 |
| Purchase #5 | $142.68 | 3.535% | $147.7237 | $147.72 | $147.70 | $147.70 |
| Purchase #6 | $176.44 | 6.219% | $187.4128 | $187.41 | $187.40 | $187.40 |
| Purchase #7 | $75.53 | 11.368% | $84.1163 | $84.12 | $84.10 | $84.10 |
| 7 purchase totals = | $894.26 | $971.2723 | $971.27 | $971.20 | $971.20 | |