| 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 | $127.53 | 13.790% | $145.1164 | $145.12 | $145.10 | $145.10 |
| Purchase #2 | $84.27 | 10.686% | $93.2751 | $93.28 | $93.30 | $93.30 |
| Purchase #3 | $185.73 | 4.461% | $194.0154 | $194.02 | $194.00 | $194.00 |
| Purchase #4 | $161.83 | 12.150% | $181.4923 | $181.49 | $181.50 | $181.50 |
| Purchase #5 | $157.66 | 11.722% | $176.1409 | $176.14 | $176.15 | $176.10 |
| Purchase #6 | $170.89 | 12.441% | $192.1504 | $192.15 | $192.15 | $192.20 |
| Purchase #7 | $45.52 | 12.317% | $51.1267 | $51.13 | $51.15 | $51.10 |
| 7 purchase totals = | $933.43 | $1,033.3172 | $1,033.33 | $1,033.35 | $1,033.30 | |