| 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 | $182.76 | 9.381% | $199.9047 | $199.90 | $199.90 | $199.90 |
| Purchase #2 | $139.29 | 12.400% | $156.562 | $156.56 | $156.55 | $156.60 |
| Purchase #3 | $32.70 | 4.565% | $34.1928 | $34.19 | $34.20 | $34.20 |
| Purchase #4 | $73.48 | 10.466% | $81.1704 | $81.17 | $81.15 | $81.20 |
| Purchase #5 | $92.98 | 3.140% | $95.8996 | $95.90 | $95.90 | $95.90 |
| Purchase #6 | $226.49 | 7.433% | $243.325 | $243.33 | $243.35 | $243.30 |
| Purchase #7 | $188.55 | 3.375% | $194.9136 | $194.91 | $194.90 | $194.90 |
| 7 purchase totals = | $936.25 | $1,005.9681 | $1,005.96 | $1,005.95 | $1,006.00 | |