| 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 | $78.32 | 6.217% | $83.1892 | $83.19 | $83.20 | $83.20 |
| Purchase #2 | $185.93 | 5.422% | $196.0111 | $196.01 | $196.00 | $196.00 |
| Purchase #3 | $44.86 | 10.237% | $49.4523 | $49.45 | $49.45 | $49.50 |
| Purchase #4 | $133.95 | 4.748% | $140.3099 | $140.31 | $140.30 | $140.30 |
| Purchase #5 | $210.95 | 10.609% | $233.3297 | $233.33 | $233.35 | $233.30 |
| Purchase #6 | $232.73 | 13.803% | $264.8537 | $264.85 | $264.85 | $264.90 |
| Purchase #7 | $190.27 | 8.528% | $206.4962 | $206.50 | $206.50 | $206.50 |
| 7 purchase totals = | $1,077.01 | $1,173.6421 | $1,173.64 | $1,173.65 | $1,173.70 | |