| 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 | $165.74 | 11.588% | $184.946 | $184.95 | $184.95 | $184.90 |
| Purchase #2 | $81.62 | 6.248% | $86.7196 | $86.72 | $86.70 | $86.70 |
| Purchase #3 | $177.61 | 4.154% | $184.9879 | $184.99 | $185.00 | $185.00 |
| Purchase #4 | $250.26 | 3.698% | $259.5146 | $259.51 | $259.50 | $259.50 |
| Purchase #5 | $188.30 | 13.418% | $213.5661 | $213.57 | $213.55 | $213.60 |
| Purchase #6 | $248.58 | 12.237% | $278.9987 | $279.00 | $279.00 | $279.00 |
| Purchase #7 | $149.66 | 12.330% | $168.1131 | $168.11 | $168.10 | $168.10 |
| 7 purchase totals = | $1,261.77 | $1,376.8460 | $1,376.85 | $1,376.80 | $1,376.80 | |