| 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 | $178.53 | 10.306% | $196.9293 | $196.93 | $196.95 | $196.90 |
| Purchase #2 | $176.40 | 9.399% | $192.9798 | $192.98 | $193.00 | $193.00 |
| Purchase #3 | $106.26 | 6.532% | $113.2009 | $113.20 | $113.20 | $113.20 |
| Purchase #4 | $29.76 | 4.802% | $31.1891 | $31.19 | $31.20 | $31.20 |
| Purchase #5 | $66.76 | 9.602% | $73.1703 | $73.17 | $73.15 | $73.20 |
| Purchase #6 | $153.73 | 11.176% | $170.9109 | $170.91 | $170.90 | $170.90 |
| Purchase #7 | $152.41 | 13.267% | $172.6302 | $172.63 | $172.65 | $172.60 |
| 7 purchase totals = | $863.85 | $951.0105 | $951.01 | $951.05 | $951.00 | |