| 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 | $88.26 | 13.770% | $100.4134 | $100.41 | $100.40 | $100.40 |
| Purchase #2 | $229.93 | 6.599% | $245.1031 | $245.10 | $245.10 | $245.10 |
| Purchase #3 | $156.86 | 6.178% | $166.5508 | $166.55 | $166.55 | $166.60 |
| Purchase #4 | $90.78 | 12.137% | $101.798 | $101.80 | $101.80 | $101.80 |
| Purchase #5 | $90.96 | 11.414% | $101.3422 | $101.34 | $101.35 | $101.30 |
| Purchase #6 | $186.83 | 12.442% | $210.0754 | $210.08 | $210.10 | $210.10 |
| Purchase #7 | $106.49 | 11.527% | $118.7651 | $118.77 | $118.75 | $118.80 |
| 7 purchase totals = | $950.11 | $1,044.0480 | $1,044.05 | $1,044.05 | $1,044.10 | |