| 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 | $196.84 | 6.429% | $209.4948 | $209.49 | $209.50 | $209.50 |
| Purchase #2 | $50.60 | 6.308% | $53.7918 | $53.79 | $53.80 | $53.80 |
| Purchase #3 | $138.83 | 7.124% | $148.7202 | $148.72 | $148.70 | $148.70 |
| Purchase #4 | $134.98 | 12.682% | $152.0982 | $152.10 | $152.10 | $152.10 |
| Purchase #5 | $164.48 | 13.286% | $186.3328 | $186.33 | $186.35 | $186.30 |
| Purchase #6 | $126.91 | 5.398% | $133.7606 | $133.76 | $133.75 | $133.80 |
| Purchase #7 | $189.62 | 10.864% | $210.2203 | $210.22 | $210.20 | $210.20 |
| 7 purchase totals = | $1,002.26 | $1,094.4187 | $1,094.41 | $1,094.40 | $1,094.40 | |