| 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 | $201.95 | 8.598% | $219.3137 | $219.31 | $219.30 | $219.30 |
| Purchase #2 | $43.25 | 9.744% | $47.4643 | $47.46 | $47.45 | $47.50 |
| Purchase #3 | $218.59 | 12.309% | $245.4962 | $245.50 | $245.50 | $245.50 |
| Purchase #4 | $190.50 | 6.793% | $203.4407 | $203.44 | $203.45 | $203.40 |
| Purchase #5 | $94.53 | 9.761% | $103.7571 | $103.76 | $103.75 | $103.80 |
| Purchase #6 | $116.60 | 8.325% | $126.307 | $126.31 | $126.30 | $126.30 |
| Purchase #7 | $81.99 | 9.451% | $89.7389 | $89.74 | $89.75 | $89.70 |
| 7 purchase totals = | $947.41 | $1,035.5179 | $1,035.52 | $1,035.50 | $1,035.50 | |