| 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 | $86.28 | 13.309% | $97.763 | $97.76 | $97.75 | $97.80 |
| Purchase #2 | $202.49 | 6.775% | $216.2087 | $216.21 | $216.20 | $216.20 |
| Purchase #3 | $128.85 | 5.733% | $136.237 | $136.24 | $136.25 | $136.20 |
| Purchase #4 | $171.26 | 7.846% | $184.6971 | $184.70 | $184.70 | $184.70 |
| Purchase #5 | $139.56 | 8.780% | $151.8134 | $151.81 | $151.80 | $151.80 |
| Purchase #6 | $109.98 | 12.340% | $123.5515 | $123.55 | $123.55 | $123.60 |
| Purchase #7 | $93.50 | 8.372% | $101.3278 | $101.33 | $101.35 | $101.30 |
| 7 purchase totals = | $931.92 | $1,011.5985 | $1,011.60 | $1,011.60 | $1,011.60 | |