| 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 | $177.68 | 8.847% | $193.3993 | $193.40 | $193.40 | $193.40 |
| Purchase #2 | $99.64 | 7.115% | $106.7294 | $106.73 | $106.75 | $106.70 |
| Purchase #3 | $207.59 | 4.545% | $217.025 | $217.03 | $217.05 | $217.00 |
| Purchase #4 | $182.90 | 7.731% | $197.04 | $197.04 | $197.05 | $197.00 |
| Purchase #5 | $226.93 | 7.542% | $244.0451 | $244.05 | $244.05 | $244.00 |
| Purchase #6 | $67.91 | 6.115% | $72.0627 | $72.06 | $72.05 | $72.10 |
| Purchase #7 | $236.52 | 6.300% | $251.4208 | $251.42 | $251.40 | $251.40 |
| 7 purchase totals = | $1,199.17 | $1,281.7223 | $1,281.73 | $1,281.75 | $1,281.60 | |