| 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 | $181.59 | 11.863% | $203.132 | $203.13 | $203.15 | $203.10 |
| Purchase #2 | $147.27 | 8.497% | $159.7835 | $159.78 | $159.80 | $159.80 |
| Purchase #3 | $31.40 | 7.759% | $33.8363 | $33.84 | $33.85 | $33.80 |
| Purchase #4 | $5.47 | 10.800% | $6.0608 | $6.06 | $6.05 | $6.10 |
| Purchase #5 | $211.58 | 3.797% | $219.6137 | $219.61 | $219.60 | $219.60 |
| Purchase #6 | $158.75 | 10.846% | $175.968 | $175.97 | $175.95 | $176.00 |
| Purchase #7 | $96.53 | 10.292% | $106.4649 | $106.46 | $106.45 | $106.50 |
| 7 purchase totals = | $832.59 | $904.8592 | $904.85 | $904.85 | $904.90 | |