| 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 | $84.98 | 6.483% | $90.4893 | $90.49 | $90.50 | $90.50 |
| Purchase #2 | $167.91 | 11.240% | $186.7831 | $186.78 | $186.80 | $186.80 |
| Purchase #3 | $248.71 | 12.154% | $278.9382 | $278.94 | $278.95 | $278.90 |
| Purchase #4 | $181.34 | 6.855% | $193.7709 | $193.77 | $193.75 | $193.80 |
| Purchase #5 | $194.29 | 12.233% | $218.0575 | $218.06 | $218.05 | $218.10 |
| Purchase #6 | $12.87 | 8.777% | $13.9996 | $14.00 | $14.00 | $14.00 |
| Purchase #7 | $179.35 | 13.849% | $204.1882 | $204.19 | $204.20 | $204.20 |
| 7 purchase totals = | $1,069.45 | $1,186.2268 | $1,186.23 | $1,186.25 | $1,186.30 | |