| 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 | $171.68 | 8.260% | $185.8608 | $185.86 | $185.85 | $185.90 |
| Purchase #2 | $233.28 | 7.600% | $251.0093 | $251.01 | $251.00 | $251.00 |
| Purchase #3 | $101.25 | 7.764% | $109.1111 | $109.11 | $109.10 | $109.10 |
| Purchase #4 | $200.60 | 4.663% | $209.954 | $209.95 | $209.95 | $210.00 |
| Purchase #5 | $64.50 | 7.324% | $69.224 | $69.22 | $69.20 | $69.20 |
| Purchase #6 | $249.97 | 5.157% | $262.861 | $262.86 | $262.85 | $262.90 |
| Purchase #7 | $107.30 | 3.808% | $111.386 | $111.39 | $111.40 | $111.40 |
| 7 purchase totals = | $1,128.58 | $1,199.4062 | $1,199.40 | $1,199.35 | $1,199.50 | |