| 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 | $203.67 | 3.179% | $210.1447 | $210.14 | $210.15 | $210.10 |
| Purchase #2 | $212.80 | 8.736% | $231.3902 | $231.39 | $231.40 | $231.40 |
| Purchase #3 | $93.87 | 8.181% | $101.5495 | $101.55 | $101.55 | $101.50 |
| Purchase #4 | $79.64 | 13.602% | $90.4726 | $90.47 | $90.45 | $90.50 |
| Purchase #5 | $65.90 | 3.504% | $68.2091 | $68.21 | $68.20 | $68.20 |
| Purchase #6 | $118.32 | 8.267% | $128.1015 | $128.10 | $128.10 | $128.10 |
| Purchase #7 | $172.39 | 6.392% | $183.4092 | $183.41 | $183.40 | $183.40 |
| 7 purchase totals = | $946.59 | $1,013.2768 | $1,013.27 | $1,013.25 | $1,013.20 | |