| 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 | $171.97 | 6.677% | $183.4524 | $183.45 | $183.45 | $183.50 |
| Purchase #2 | $160.68 | 11.631% | $179.3687 | $179.37 | $179.35 | $179.40 |
| Purchase #3 | $82.27 | 10.520% | $90.9248 | $90.92 | $90.90 | $90.90 |
| Purchase #4 | $235.52 | 7.120% | $252.289 | $252.29 | $252.30 | $252.30 |
| Purchase #5 | $203.93 | 8.610% | $221.4884 | $221.49 | $221.50 | $221.50 |
| Purchase #6 | $43.30 | 7.793% | $46.6744 | $46.67 | $46.65 | $46.70 |
| Purchase #7 | $175.97 | 13.115% | $199.0485 | $199.05 | $199.05 | $199.00 |
| 7 purchase totals = | $1,073.64 | $1,173.2462 | $1,173.24 | $1,173.20 | $1,173.30 | |