| 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 | $156.42 | 13.859% | $178.0982 | $178.10 | $178.10 | $178.10 |
| Purchase #2 | $239.95 | 3.251% | $247.7508 | $247.75 | $247.75 | $247.80 |
| Purchase #3 | $94.86 | 12.185% | $106.4187 | $106.42 | $106.40 | $106.40 |
| Purchase #4 | $95.76 | 13.400% | $108.5918 | $108.59 | $108.60 | $108.60 |
| Purchase #5 | $78.86 | 3.854% | $81.8993 | $81.90 | $81.90 | $81.90 |
| Purchase #6 | $139.90 | 6.507% | $149.0033 | $149.00 | $149.00 | $149.00 |
| Purchase #7 | $180.37 | 4.771% | $188.9755 | $188.98 | $189.00 | $189.00 |
| 7 purchase totals = | $986.12 | $1,060.7376 | $1,060.74 | $1,060.75 | $1,060.80 | |