| 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 | $159.78 | 10.240% | $176.1415 | $176.14 | $176.15 | $176.10 |
| Purchase #2 | $157.51 | 8.173% | $170.3833 | $170.38 | $170.40 | $170.40 |
| Purchase #3 | $117.42 | 13.767% | $133.5852 | $133.59 | $133.60 | $133.60 |
| Purchase #4 | $224.45 | 10.481% | $247.9746 | $247.97 | $247.95 | $248.00 |
| Purchase #5 | $169.44 | 5.703% | $179.1032 | $179.10 | $179.10 | $179.10 |
| Purchase #6 | $42.51 | 11.211% | $47.2758 | $47.28 | $47.30 | $47.30 |
| Purchase #7 | $200.93 | 8.695% | $218.4009 | $218.40 | $218.40 | $218.40 |
| 7 purchase totals = | $1,072.04 | $1,172.8645 | $1,172.86 | $1,172.90 | $1,172.90 | |