| 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 | $170.93 | 7.542% | $183.8215 | $183.82 | $183.80 | $183.80 |
| Purchase #2 | $140.67 | 10.851% | $155.9341 | $155.93 | $155.95 | $155.90 |
| Purchase #3 | $157.78 | 11.654% | $176.1677 | $176.17 | $176.15 | $176.20 |
| Purchase #4 | $11.91 | 9.672% | $13.0619 | $13.06 | $13.05 | $13.10 |
| Purchase #5 | $211.44 | 7.451% | $227.1944 | $227.19 | $227.20 | $227.20 |
| Purchase #6 | $45.28 | 12.649% | $51.0075 | $51.01 | $51.00 | $51.00 |
| Purchase #7 | $204.84 | 9.841% | $224.9983 | $225.00 | $225.00 | $225.00 |
| 7 purchase totals = | $942.85 | $1,032.1854 | $1,032.18 | $1,032.15 | $1,032.20 | |