| 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 | $144.69 | 5.855% | $153.1616 | $153.16 | $153.15 | $153.20 |
| Purchase #2 | $151.43 | 3.442% | $156.6422 | $156.64 | $156.65 | $156.60 |
| Purchase #3 | $151.91 | 12.168% | $170.3944 | $170.39 | $170.40 | $170.40 |
| Purchase #4 | $181.36 | 3.292% | $187.3304 | $187.33 | $187.35 | $187.30 |
| Purchase #5 | $222.88 | 5.329% | $234.7573 | $234.76 | $234.75 | $234.80 |
| Purchase #6 | $67.37 | 12.474% | $75.7737 | $75.77 | $75.75 | $75.80 |
| Purchase #7 | $37.72 | 4.395% | $39.3778 | $39.38 | $39.40 | $39.40 |
| 7 purchase totals = | $957.36 | $1,017.4374 | $1,017.43 | $1,017.45 | $1,017.50 | |