| 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 | $93.59 | 10.294% | $103.2242 | $103.22 | $103.20 | $103.20 |
| Purchase #2 | $83.55 | 3.169% | $86.1977 | $86.20 | $86.20 | $86.20 |
| Purchase #3 | $172.66 | 3.714% | $179.0726 | $179.07 | $179.05 | $179.10 |
| Purchase #4 | $175.51 | 5.194% | $184.626 | $184.63 | $184.65 | $184.60 |
| Purchase #5 | $240.43 | 4.684% | $251.6917 | $251.69 | $251.70 | $251.70 |
| Purchase #6 | $207.59 | 6.631% | $221.3553 | $221.36 | $221.35 | $221.40 |
| Purchase #7 | $135.68 | 5.448% | $143.0718 | $143.07 | $143.05 | $143.10 |
| 7 purchase totals = | $1,109.01 | $1,169.2393 | $1,169.24 | $1,169.20 | $1,169.30 | |