| 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 | $186.50 | 9.205% | $203.6673 | $203.67 | $203.65 | $203.70 |
| Purchase #2 | $185.81 | 9.115% | $202.7466 | $202.75 | $202.75 | $202.70 |
| Purchase #3 | $170.54 | 6.787% | $182.1145 | $182.11 | $182.10 | $182.10 |
| Purchase #4 | $31.49 | 13.570% | $35.7632 | $35.76 | $35.75 | $35.80 |
| Purchase #5 | $163.28 | 11.113% | $181.4253 | $181.43 | $181.45 | $181.40 |
| Purchase #6 | $23.72 | 13.868% | $27.0095 | $27.01 | $27.00 | $27.00 |
| Purchase #7 | $64.71 | 11.566% | $72.1944 | $72.19 | $72.20 | $72.20 |
| 7 purchase totals = | $826.05 | $904.9208 | $904.92 | $904.90 | $904.90 | |