| 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 | $197.30 | 11.366% | $219.7251 | $219.73 | $219.75 | $219.70 |
| Purchase #2 | $67.43 | 8.143% | $72.9208 | $72.92 | $72.90 | $72.90 |
| Purchase #3 | $61.98 | 9.338% | $67.7677 | $67.77 | $67.75 | $67.80 |
| Purchase #4 | $218.84 | 12.353% | $245.8733 | $245.87 | $245.85 | $245.90 |
| Purchase #5 | $214.68 | 10.847% | $237.9663 | $237.97 | $237.95 | $238.00 |
| Purchase #6 | $24.44 | 9.437% | $26.7464 | $26.75 | $26.75 | $26.70 |
| Purchase #7 | $116.28 | 12.344% | $130.6336 | $130.63 | $130.65 | $130.60 |
| 7 purchase totals = | $900.95 | $1,001.6332 | $1,001.64 | $1,001.60 | $1,001.60 | |