| 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 | $129.63 | 10.846% | $143.6897 | $143.69 | $143.70 | $143.70 |
| Purchase #2 | $43.66 | 8.227% | $47.2519 | $47.25 | $47.25 | $47.30 |
| Purchase #3 | $62.25 | 11.827% | $69.6123 | $69.61 | $69.60 | $69.60 |
| Purchase #4 | $115.53 | 5.275% | $121.6242 | $121.62 | $121.60 | $121.60 |
| Purchase #5 | $177.42 | 10.777% | $196.5406 | $196.54 | $196.55 | $196.50 |
| Purchase #6 | $204.29 | 13.498% | $231.8651 | $231.87 | $231.85 | $231.90 |
| Purchase #7 | $164.60 | 10.349% | $181.6345 | $181.63 | $181.65 | $181.60 |
| 7 purchase totals = | $897.38 | $992.2183 | $992.21 | $992.20 | $992.20 | |