| 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 | $173.53 | 10.742% | $192.1706 | $192.17 | $192.15 | $192.20 |
| Purchase #2 | $144.28 | 9.230% | $157.597 | $157.60 | $157.60 | $157.60 |
| Purchase #3 | $23.85 | 6.838% | $25.4809 | $25.48 | $25.50 | $25.50 |
| Purchase #4 | $96.82 | 11.385% | $107.843 | $107.84 | $107.85 | $107.80 |
| Purchase #5 | $36.58 | 9.855% | $40.185 | $40.19 | $40.20 | $40.20 |
| Purchase #6 | $27.82 | 10.651% | $30.7831 | $30.78 | $30.80 | $30.80 |
| Purchase #7 | $200.75 | 8.159% | $217.1292 | $217.13 | $217.15 | $217.10 |
| 7 purchase totals = | $703.63 | $771.1888 | $771.19 | $771.25 | $771.20 | |