| 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 | $182.96 | 3.394% | $189.1697 | $189.17 | $189.15 | $189.20 |
| Purchase #2 | $241.61 | 10.842% | $267.8054 | $267.81 | $267.80 | $267.80 |
| Purchase #3 | $142.91 | 13.772% | $162.5916 | $162.59 | $162.60 | $162.60 |
| Purchase #4 | $175.82 | 11.216% | $195.54 | $195.54 | $195.55 | $195.50 |
| Purchase #5 | $61.62 | 4.861% | $64.6153 | $64.62 | $64.60 | $64.60 |
| Purchase #6 | $26.46 | 8.314% | $28.6599 | $28.66 | $28.65 | $28.70 |
| Purchase #7 | $187.25 | 7.253% | $200.8312 | $200.83 | $200.85 | $200.80 |
| 7 purchase totals = | $1,018.63 | $1,109.2131 | $1,109.22 | $1,109.20 | $1,109.20 | |