| 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 | $169.83 | 4.649% | $177.7254 | $177.73 | $177.75 | $177.70 |
| Purchase #2 | $170.25 | 8.488% | $184.7008 | $184.70 | $184.70 | $184.70 |
| Purchase #3 | $107.56 | 8.210% | $116.3907 | $116.39 | $116.40 | $116.40 |
| Purchase #4 | $147.92 | 8.201% | $160.0509 | $160.05 | $160.05 | $160.10 |
| Purchase #5 | $218.51 | 5.854% | $231.3016 | $231.30 | $231.30 | $231.30 |
| Purchase #6 | $75.56 | 8.158% | $81.7242 | $81.72 | $81.70 | $81.70 |
| Purchase #7 | $178.88 | 6.797% | $191.0385 | $191.04 | $191.05 | $191.00 |
| 7 purchase totals = | $1,068.51 | $1,142.9321 | $1,142.93 | $1,142.95 | $1,142.90 | |