| 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 | $175.91 | 9.413% | $192.4684 | $192.47 | $192.45 | $192.50 |
| Purchase #2 | $229.73 | 8.105% | $248.3496 | $248.35 | $248.35 | $248.30 |
| Purchase #3 | $130.70 | 3.369% | $135.1033 | $135.10 | $135.10 | $135.10 |
| Purchase #4 | $213.75 | 8.427% | $231.7627 | $231.76 | $231.75 | $231.80 |
| Purchase #5 | $13.44 | 7.330% | $14.4252 | $14.43 | $14.45 | $14.40 |
| Purchase #6 | $98.65 | 5.469% | $104.0452 | $104.05 | $104.05 | $104.00 |
| Purchase #7 | $159.67 | 4.326% | $166.5773 | $166.58 | $166.60 | $166.60 |
| 7 purchase totals = | $1,021.85 | $1,092.7317 | $1,092.74 | $1,092.75 | $1,092.70 | |