| 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 | $158.89 | 5.452% | $167.5527 | $167.55 | $167.55 | $167.60 |
| Purchase #2 | $120.90 | 10.393% | $133.4651 | $133.47 | $133.45 | $133.50 |
| Purchase #3 | $200.27 | 5.369% | $211.0225 | $211.02 | $211.00 | $211.00 |
| Purchase #4 | $236.45 | 5.477% | $249.4004 | $249.40 | $249.40 | $249.40 |
| Purchase #5 | $187.83 | 10.200% | $206.9887 | $206.99 | $207.00 | $207.00 |
| Purchase #6 | $99.36 | 8.814% | $108.1176 | $108.12 | $108.10 | $108.10 |
| Purchase #7 | $108.72 | 12.109% | $121.8849 | $121.88 | $121.90 | $121.90 |
| 7 purchase totals = | $1,112.42 | $1,198.4319 | $1,198.43 | $1,198.40 | $1,198.50 | |