| 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 | $30.60 | 7.428% | $32.873 | $32.87 | $32.85 | $32.90 |
| Purchase #2 | $243.72 | 3.357% | $251.9017 | $251.90 | $251.90 | $251.90 |
| Purchase #3 | $187.43 | 8.666% | $203.6727 | $203.67 | $203.65 | $203.70 |
| Purchase #4 | $127.74 | 6.848% | $136.4876 | $136.49 | $136.50 | $136.50 |
| Purchase #5 | $162.33 | 6.306% | $172.5665 | $172.57 | $172.55 | $172.60 |
| Purchase #6 | $143.87 | 4.178% | $149.8809 | $149.88 | $149.90 | $149.90 |
| Purchase #7 | $191.47 | 9.243% | $209.1676 | $209.17 | $209.15 | $209.20 |
| 7 purchase totals = | $1,087.16 | $1,156.5500 | $1,156.55 | $1,156.50 | $1,156.70 | |