| 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 | $195.58 | 6.448% | $208.191 | $208.19 | $208.20 | $208.20 |
| Purchase #2 | $11.49 | 11.583% | $12.8209 | $12.82 | $12.80 | $12.80 |
| Purchase #3 | $168.95 | 6.644% | $180.175 | $180.18 | $180.20 | $180.20 |
| Purchase #4 | $114.90 | 13.505% | $130.4172 | $130.42 | $130.40 | $130.40 |
| Purchase #5 | $147.94 | 3.671% | $153.3709 | $153.37 | $153.35 | $153.40 |
| Purchase #6 | $149.43 | 10.568% | $165.2218 | $165.22 | $165.20 | $165.20 |
| Purchase #7 | $220.35 | 6.833% | $235.4065 | $235.41 | $235.40 | $235.40 |
| 7 purchase totals = | $1,008.64 | $1,085.6033 | $1,085.61 | $1,085.55 | $1,085.60 | |