| 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 | $152.94 | 6.188% | $162.4039 | $162.40 | $162.40 | $162.40 |
| Purchase #2 | $70.94 | 7.522% | $76.2761 | $76.28 | $76.30 | $76.30 |
| Purchase #3 | $131.29 | 13.177% | $148.5901 | $148.59 | $148.60 | $148.60 |
| Purchase #4 | $169.36 | 9.511% | $185.4678 | $185.47 | $185.45 | $185.50 |
| Purchase #5 | $147.91 | 4.212% | $154.14 | $154.14 | $154.15 | $154.10 |
| Purchase #6 | $84.70 | 13.795% | $96.3844 | $96.38 | $96.40 | $96.40 |
| Purchase #7 | $17.97 | 10.309% | $19.8225 | $19.82 | $19.80 | $19.80 |
| 7 purchase totals = | $775.11 | $843.0848 | $843.08 | $843.10 | $843.10 | |