| 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 | $150.42 | 10.685% | $166.4924 | $166.49 | $166.50 | $166.50 |
| Purchase #2 | $155.68 | 4.774% | $163.1122 | $163.11 | $163.10 | $163.10 |
| Purchase #3 | $193.98 | 7.717% | $208.9494 | $208.95 | $208.95 | $208.90 |
| Purchase #4 | $81.42 | 7.536% | $87.5558 | $87.56 | $87.55 | $87.60 |
| Purchase #5 | $108.31 | 10.112% | $119.2623 | $119.26 | $119.25 | $119.30 |
| Purchase #6 | $43.28 | 6.483% | $46.0858 | $46.09 | $46.10 | $46.10 |
| Purchase #7 | $192.63 | 13.424% | $218.4887 | $218.49 | $218.50 | $218.50 |
| 7 purchase totals = | $925.72 | $1,009.9466 | $1,009.95 | $1,009.95 | $1,010.00 | |