| 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 | $162.96 | 12.307% | $183.0155 | $183.02 | $183.00 | $183.00 |
| Purchase #2 | $232.90 | 3.573% | $241.2215 | $241.22 | $241.20 | $241.20 |
| Purchase #3 | $20.41 | 8.371% | $22.1185 | $22.12 | $22.10 | $22.10 |
| Purchase #4 | $44.63 | 5.550% | $47.107 | $47.11 | $47.10 | $47.10 |
| Purchase #5 | $15.44 | 3.234% | $15.9393 | $15.94 | $15.95 | $15.90 |
| Purchase #6 | $26.87 | 7.770% | $28.9578 | $28.96 | $28.95 | $29.00 |
| Purchase #7 | $243.45 | 13.545% | $276.4253 | $276.43 | $276.45 | $276.40 |
| 7 purchase totals = | $746.66 | $814.7849 | $814.80 | $814.75 | $814.70 | |