| 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 | $187.42 | 3.253% | $193.5168 | $193.52 | $193.50 | $193.50 |
| Purchase #2 | $244.46 | 9.448% | $267.5566 | $267.56 | $267.55 | $267.60 |
| Purchase #3 | $124.34 | 5.487% | $131.1625 | $131.16 | $131.15 | $131.20 |
| Purchase #4 | $237.25 | 10.484% | $262.1233 | $262.12 | $262.10 | $262.10 |
| Purchase #5 | $66.45 | 3.554% | $68.8116 | $68.81 | $68.80 | $68.80 |
| Purchase #6 | $160.64 | 7.463% | $172.6286 | $172.63 | $172.65 | $172.60 |
| Purchase #7 | $5.47 | 7.772% | $5.8951 | $5.90 | $5.90 | $5.90 |
| 7 purchase totals = | $1,026.03 | $1,101.6945 | $1,101.70 | $1,101.65 | $1,101.70 | |