| 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 | $163.81 | 3.544% | $169.6154 | $169.62 | $169.60 | $169.60 |
| Purchase #2 | $206.90 | 11.607% | $230.9149 | $230.91 | $230.90 | $230.90 |
| Purchase #3 | $171.47 | 7.623% | $184.5412 | $184.54 | $184.55 | $184.50 |
| Purchase #4 | $25.95 | 9.422% | $28.395 | $28.40 | $28.40 | $28.40 |
| Purchase #5 | $161.29 | 6.756% | $172.1868 | $172.19 | $172.20 | $172.20 |
| Purchase #6 | $212.46 | 11.742% | $237.4071 | $237.41 | $237.40 | $237.40 |
| Purchase #7 | $127.95 | 4.308% | $133.4621 | $133.46 | $133.45 | $133.50 |
| 7 purchase totals = | $1,069.83 | $1,156.5225 | $1,156.53 | $1,156.50 | $1,156.50 | |