| 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 | $177.45 | 8.252% | $192.0932 | $192.09 | $192.10 | $192.10 |
| Purchase #2 | $26.45 | 10.732% | $29.2886 | $29.29 | $29.30 | $29.30 |
| Purchase #3 | $162.89 | 10.436% | $179.8892 | $179.89 | $179.90 | $179.90 |
| Purchase #4 | $31.61 | 4.220% | $32.9439 | $32.94 | $32.95 | $32.90 |
| Purchase #5 | $29.74 | 11.663% | $33.2086 | $33.21 | $33.20 | $33.20 |
| Purchase #6 | $146.73 | 5.667% | $155.0452 | $155.05 | $155.05 | $155.00 |
| Purchase #7 | $103.85 | 4.867% | $108.9044 | $108.90 | $108.90 | $108.90 |
| 7 purchase totals = | $678.72 | $731.3731 | $731.37 | $731.40 | $731.30 | |