| 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 | $184.85 | 6.209% | $196.3273 | $196.33 | $196.35 | $196.30 |
| Purchase #2 | $218.69 | 6.395% | $232.6752 | $232.68 | $232.70 | $232.70 |
| Purchase #3 | $137.36 | 11.773% | $153.5314 | $153.53 | $153.55 | $153.50 |
| Purchase #4 | $15.84 | 11.426% | $17.6499 | $17.65 | $17.65 | $17.60 |
| Purchase #5 | $18.56 | 6.433% | $19.754 | $19.75 | $19.75 | $19.80 |
| Purchase #6 | $189.86 | 4.409% | $198.2309 | $198.23 | $198.25 | $198.20 |
| Purchase #7 | $202.68 | 4.763% | $212.3336 | $212.33 | $212.35 | $212.30 |
| 7 purchase totals = | $967.84 | $1,030.5023 | $1,030.50 | $1,030.60 | $1,030.40 | |