| 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 | $181.77 | 6.358% | $193.3269 | $193.33 | $193.35 | $193.30 |
| Purchase #2 | $209.63 | 5.391% | $220.9312 | $220.93 | $220.95 | $220.90 |
| Purchase #3 | $192.65 | 8.111% | $208.2758 | $208.28 | $208.30 | $208.30 |
| Purchase #4 | $77.72 | 13.366% | $88.1081 | $88.11 | $88.10 | $88.10 |
| Purchase #5 | $205.84 | 9.732% | $225.8723 | $225.87 | $225.85 | $225.90 |
| Purchase #6 | $199.67 | 10.668% | $220.9708 | $220.97 | $220.95 | $221.00 |
| Purchase #7 | $185.50 | 11.828% | $207.4409 | $207.44 | $207.45 | $207.40 |
| 7 purchase totals = | $1,252.78 | $1,364.9260 | $1,364.93 | $1,364.95 | $1,364.90 | |