| 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 | $148.83 | 8.423% | $161.366 | $161.37 | $161.35 | $161.40 |
| Purchase #2 | $120.85 | 13.623% | $137.3134 | $137.31 | $137.30 | $137.30 |
| Purchase #3 | $202.32 | 3.154% | $208.7012 | $208.70 | $208.70 | $208.70 |
| Purchase #4 | $175.37 | 10.392% | $193.5945 | $193.59 | $193.60 | $193.60 |
| Purchase #5 | $19.93 | 4.276% | $20.7822 | $20.78 | $20.80 | $20.80 |
| Purchase #6 | $190.91 | 8.102% | $206.3775 | $206.38 | $206.40 | $206.40 |
| Purchase #7 | $75.77 | 13.411% | $85.9315 | $85.93 | $85.95 | $85.90 |
| 7 purchase totals = | $933.98 | $1,014.0663 | $1,014.06 | $1,014.10 | $1,014.10 | |