| 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 | $204.87 | 3.280% | $211.5897 | $211.59 | $211.60 | $211.60 |
| Purchase #2 | $185.90 | 3.831% | $193.0218 | $193.02 | $193.00 | $193.00 |
| Purchase #3 | $158.43 | 6.793% | $169.1921 | $169.19 | $169.20 | $169.20 |
| Purchase #4 | $218.33 | 9.863% | $239.8639 | $239.86 | $239.85 | $239.90 |
| Purchase #5 | $112.94 | 7.574% | $121.4941 | $121.49 | $121.50 | $121.50 |
| Purchase #6 | $8.28 | 10.811% | $9.1752 | $9.18 | $9.20 | $9.20 |
| Purchase #7 | $175.67 | 12.326% | $197.3231 | $197.32 | $197.30 | $197.30 |
| 7 purchase totals = | $1,064.42 | $1,141.6599 | $1,141.65 | $1,141.65 | $1,141.70 | |