| 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 | $158.44 | 7.414% | $170.1867 | $170.19 | $170.20 | $170.20 |
| Purchase #2 | $186.55 | 3.250% | $192.6129 | $192.61 | $192.60 | $192.60 |
| Purchase #3 | $30.49 | 6.605% | $32.5039 | $32.50 | $32.50 | $32.50 |
| Purchase #4 | $63.64 | 12.873% | $71.8324 | $71.83 | $71.85 | $71.80 |
| Purchase #5 | $180.50 | 11.156% | $200.6366 | $200.64 | $200.65 | $200.60 |
| Purchase #6 | $211.71 | 3.662% | $219.4628 | $219.46 | $219.45 | $219.50 |
| Purchase #7 | $146.95 | 7.128% | $157.4246 | $157.42 | $157.40 | $157.40 |
| 7 purchase totals = | $978.28 | $1,044.6599 | $1,044.65 | $1,044.65 | $1,044.60 | |