| 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 | $158.56 | 7.336% | $170.192 | $170.19 | $170.20 | $170.20 |
| Purchase #2 | $179.96 | 4.729% | $188.4703 | $188.47 | $188.45 | $188.50 |
| Purchase #3 | $16.60 | 7.714% | $17.8805 | $17.88 | $17.90 | $17.90 |
| Purchase #4 | $186.52 | 9.142% | $203.5717 | $203.57 | $203.55 | $203.60 |
| Purchase #5 | $193.94 | 10.293% | $213.9022 | $213.90 | $213.90 | $213.90 |
| Purchase #6 | $214.88 | 6.421% | $228.6774 | $228.68 | $228.70 | $228.70 |
| Purchase #7 | $158.34 | 4.128% | $164.8763 | $164.88 | $164.90 | $164.90 |
| 7 purchase totals = | $1,108.80 | $1,187.5704 | $1,187.57 | $1,187.60 | $1,187.70 | |