| 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 | $107.95 | 7.458% | $116.0009 | $116.00 | $116.00 | $116.00 |
| Purchase #2 | $177.46 | 9.392% | $194.127 | $194.13 | $194.15 | $194.10 |
| Purchase #3 | $90.90 | 9.721% | $99.7364 | $99.74 | $99.75 | $99.70 |
| Purchase #4 | $100.97 | 7.546% | $108.5892 | $108.59 | $108.60 | $108.60 |
| Purchase #5 | $55.91 | 4.374% | $58.3555 | $58.36 | $58.35 | $58.40 |
| Purchase #6 | $225.90 | 5.782% | $238.9615 | $238.96 | $238.95 | $239.00 |
| Purchase #7 | $172.82 | 8.516% | $187.5374 | $187.54 | $187.55 | $187.50 |
| 7 purchase totals = | $931.91 | $1,003.3079 | $1,003.32 | $1,003.35 | $1,003.30 | |