| 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 | $181.83 | 6.411% | $193.4871 | $193.49 | $193.50 | $193.50 |
| Purchase #2 | $248.49 | 4.109% | $258.7005 | $258.70 | $258.70 | $258.70 |
| Purchase #3 | $227.80 | 3.743% | $236.3266 | $236.33 | $236.35 | $236.30 |
| Purchase #4 | $149.35 | 5.149% | $157.04 | $157.04 | $157.05 | $157.00 |
| Purchase #5 | $153.60 | 6.484% | $163.5594 | $163.56 | $163.55 | $163.60 |
| Purchase #6 | $92.34 | 9.527% | $101.1372 | $101.14 | $101.15 | $101.10 |
| Purchase #7 | $189.58 | 11.405% | $211.2016 | $211.20 | $211.20 | $211.20 |
| 7 purchase totals = | $1,242.99 | $1,321.4524 | $1,321.46 | $1,321.50 | $1,321.40 | |