| 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 | $183.81 | 13.187% | $208.049 | $208.05 | $208.05 | $208.00 |
| Purchase #2 | $211.65 | 3.833% | $219.7625 | $219.76 | $219.75 | $219.80 |
| Purchase #3 | $30.51 | 10.459% | $33.701 | $33.70 | $33.70 | $33.70 |
| Purchase #4 | $20.89 | 5.654% | $22.0711 | $22.07 | $22.05 | $22.10 |
| Purchase #5 | $60.65 | 8.600% | $65.8659 | $65.87 | $65.85 | $65.90 |
| Purchase #6 | $162.56 | 11.835% | $181.799 | $181.80 | $181.80 | $181.80 |
| Purchase #7 | $215.60 | 5.346% | $227.126 | $227.13 | $227.15 | $227.10 |
| 7 purchase totals = | $885.67 | $958.3745 | $958.38 | $958.35 | $958.40 | |