| 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 | $26.43 | 6.590% | $28.1717 | $28.17 | $28.15 | $28.20 |
| Purchase #2 | $200.54 | 6.830% | $214.2369 | $214.24 | $214.25 | $214.20 |
| Purchase #3 | $163.35 | 3.581% | $169.1996 | $169.20 | $169.20 | $169.20 |
| Purchase #4 | $154.71 | 3.205% | $159.6685 | $159.67 | $159.65 | $159.70 |
| Purchase #5 | $204.81 | 3.229% | $211.4233 | $211.42 | $211.40 | $211.40 |
| Purchase #6 | $187.69 | 3.103% | $193.514 | $193.51 | $193.50 | $193.50 |
| Purchase #7 | $200.93 | 5.691% | $212.3649 | $212.36 | $212.35 | $212.40 |
| 7 purchase totals = | $1,138.46 | $1,188.5789 | $1,188.57 | $1,188.50 | $1,188.60 | |