| 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 | $185.64 | 4.825% | $194.5971 | $194.60 | $194.60 | $194.60 |
| Purchase #2 | $93.83 | 11.182% | $104.3221 | $104.32 | $104.30 | $104.30 |
| Purchase #3 | $182.65 | 10.149% | $201.1871 | $201.19 | $201.20 | $201.20 |
| Purchase #4 | $222.67 | 10.350% | $245.7163 | $245.72 | $245.70 | $245.70 |
| Purchase #5 | $187.51 | 8.388% | $203.2383 | $203.24 | $203.25 | $203.20 |
| Purchase #6 | $21.33 | 12.684% | $24.0355 | $24.04 | $24.05 | $24.00 |
| Purchase #7 | $88.29 | 5.836% | $93.4426 | $93.44 | $93.45 | $93.40 |
| 7 purchase totals = | $981.92 | $1,066.5390 | $1,066.55 | $1,066.55 | $1,066.40 | |