| 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 | $162.26 | 10.685% | $179.5975 | $179.60 | $179.60 | $179.60 |
| Purchase #2 | $207.59 | 10.227% | $228.8202 | $228.82 | $228.80 | $228.80 |
| Purchase #3 | $80.60 | 8.220% | $87.2253 | $87.23 | $87.25 | $87.20 |
| Purchase #4 | $49.56 | 10.541% | $54.7841 | $54.78 | $54.80 | $54.80 |
| Purchase #5 | $193.62 | 3.442% | $200.2844 | $200.28 | $200.30 | $200.30 |
| Purchase #6 | $50.29 | 8.543% | $54.5863 | $54.59 | $54.60 | $54.60 |
| Purchase #7 | $138.28 | 9.723% | $151.725 | $151.73 | $151.75 | $151.70 |
| 7 purchase totals = | $882.20 | $957.0228 | $957.03 | $957.10 | $957.00 | |