| 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 | $151.54 | 7.426% | $162.7934 | $162.79 | $162.80 | $162.80 |
| Purchase #2 | $19.77 | 7.234% | $21.2002 | $21.20 | $21.20 | $21.20 |
| Purchase #3 | $201.62 | 7.415% | $216.5701 | $216.57 | $216.55 | $216.60 |
| Purchase #4 | $187.31 | 9.121% | $204.3945 | $204.39 | $204.40 | $204.40 |
| Purchase #5 | $152.34 | 9.340% | $166.5686 | $166.57 | $166.55 | $166.60 |
| Purchase #6 | $108.65 | 12.466% | $122.1943 | $122.19 | $122.20 | $122.20 |
| Purchase #7 | $169.92 | 13.129% | $192.2288 | $192.23 | $192.25 | $192.20 |
| 7 purchase totals = | $991.15 | $1,085.9499 | $1,085.94 | $1,085.95 | $1,086.00 | |