| 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 | $206.42 | 13.306% | $233.8862 | $233.89 | $233.90 | $233.90 |
| Purchase #2 | $210.86 | 11.442% | $234.9866 | $234.99 | $235.00 | $235.00 |
| Purchase #3 | $158.93 | 4.357% | $165.8546 | $165.85 | $165.85 | $165.90 |
| Purchase #4 | $141.46 | 6.426% | $150.5502 | $150.55 | $150.55 | $150.60 |
| Purchase #5 | $174.44 | 4.794% | $182.8027 | $182.80 | $182.80 | $182.80 |
| Purchase #6 | $22.26 | 9.792% | $24.4397 | $24.44 | $24.45 | $24.40 |
| Purchase #7 | $29.88 | 3.859% | $31.0331 | $31.03 | $31.05 | $31.00 |
| 7 purchase totals = | $944.25 | $1,023.5531 | $1,023.55 | $1,023.60 | $1,023.60 | |