| 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 | $192.34 | 10.170% | $211.901 | $211.90 | $211.90 | $211.90 |
| Purchase #2 | $114.68 | 5.610% | $121.1135 | $121.11 | $121.10 | $121.10 |
| Purchase #3 | $166.89 | 6.335% | $177.4625 | $177.46 | $177.45 | $177.50 |
| Purchase #4 | $133.37 | 13.806% | $151.7831 | $151.78 | $151.80 | $151.80 |
| Purchase #5 | $64.65 | 3.178% | $66.7046 | $66.70 | $66.70 | $66.70 |
| Purchase #6 | $56.63 | 11.319% | $63.0399 | $63.04 | $63.05 | $63.00 |
| Purchase #7 | $205.66 | 6.506% | $219.0402 | $219.04 | $219.05 | $219.00 |
| 7 purchase totals = | $934.22 | $1,011.0448 | $1,011.03 | $1,011.05 | $1,011.00 | |