| 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 | $23.89 | 12.112% | $26.7836 | $26.78 | $26.80 | $26.80 |
| Purchase #2 | $189.33 | 11.207% | $210.5482 | $210.55 | $210.55 | $210.50 |
| Purchase #3 | $190.60 | 9.538% | $208.7794 | $208.78 | $208.80 | $208.80 |
| Purchase #4 | $167.58 | 3.819% | $173.9799 | $173.98 | $174.00 | $174.00 |
| Purchase #5 | $100.99 | 8.634% | $109.7095 | $109.71 | $109.70 | $109.70 |
| Purchase #6 | $232.69 | 13.409% | $263.8914 | $263.89 | $263.90 | $263.90 |
| Purchase #7 | $35.99 | 10.407% | $39.7355 | $39.74 | $39.75 | $39.70 |
| 7 purchase totals = | $941.07 | $1,033.4275 | $1,033.43 | $1,033.50 | $1,033.40 | |