| 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 | $191.36 | 13.164% | $216.5506 | $216.55 | $216.55 | $216.60 |
| Purchase #2 | $171.26 | 7.255% | $183.6849 | $183.68 | $183.70 | $183.70 |
| Purchase #3 | $88.73 | 11.442% | $98.8825 | $98.88 | $98.90 | $98.90 |
| Purchase #4 | $23.62 | 3.300% | $24.3995 | $24.40 | $24.40 | $24.40 |
| Purchase #5 | $44.86 | 5.746% | $47.4377 | $47.44 | $47.45 | $47.40 |
| Purchase #6 | $210.86 | 7.272% | $226.1937 | $226.19 | $226.20 | $226.20 |
| Purchase #7 | $224.96 | 5.312% | $236.9099 | $236.91 | $236.90 | $236.90 |
| 7 purchase totals = | $955.65 | $1,034.0588 | $1,034.05 | $1,034.10 | $1,034.10 | |