| 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 | $192.64 | 13.829% | $219.2802 | $219.28 | $219.30 | $219.30 |
| Purchase #2 | $171.43 | 12.391% | $192.6719 | $192.67 | $192.65 | $192.70 |
| Purchase #3 | $134.33 | 7.598% | $144.5364 | $144.54 | $144.55 | $144.50 |
| Purchase #4 | $66.48 | 9.443% | $72.7577 | $72.76 | $72.75 | $72.80 |
| Purchase #5 | $226.84 | 7.716% | $244.343 | $244.34 | $244.35 | $244.30 |
| Purchase #6 | $170.47 | 8.527% | $185.006 | $185.01 | $185.00 | $185.00 |
| Purchase #7 | $95.58 | 11.351% | $106.4293 | $106.43 | $106.45 | $106.40 |
| 7 purchase totals = | $1,057.77 | $1,165.0245 | $1,165.03 | $1,165.05 | $1,165.00 | |