| 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 | $172.45 | 13.862% | $196.355 | $196.36 | $196.35 | $196.40 |
| Purchase #2 | $237.45 | 11.859% | $265.6092 | $265.61 | $265.60 | $265.60 |
| Purchase #3 | $86.99 | 13.424% | $98.6675 | $98.67 | $98.65 | $98.70 |
| Purchase #4 | $116.80 | 13.231% | $132.2538 | $132.25 | $132.25 | $132.30 |
| Purchase #5 | $38.80 | 13.302% | $43.9612 | $43.96 | $43.95 | $44.00 |
| Purchase #6 | $240.25 | 7.694% | $258.7348 | $258.73 | $258.75 | $258.70 |
| Purchase #7 | $119.70 | 8.496% | $129.8697 | $129.87 | $129.85 | $129.90 |
| 7 purchase totals = | $1,012.44 | $1,125.4512 | $1,125.45 | $1,125.40 | $1,125.60 | |