| 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 | $173.73 | 10.183% | $191.4209 | $191.42 | $191.40 | $191.40 |
| Purchase #2 | $110.65 | 4.203% | $115.3006 | $115.30 | $115.30 | $115.30 |
| Purchase #3 | $32.43 | 6.377% | $34.4981 | $34.50 | $34.50 | $34.50 |
| Purchase #4 | $62.95 | 9.729% | $69.0744 | $69.07 | $69.05 | $69.10 |
| Purchase #5 | $185.30 | 13.102% | $209.578 | $209.58 | $209.60 | $209.60 |
| Purchase #6 | $155.29 | 12.481% | $174.6717 | $174.67 | $174.65 | $174.70 |
| Purchase #7 | $157.28 | 12.810% | $177.4276 | $177.43 | $177.45 | $177.40 |
| 7 purchase totals = | $877.63 | $971.9713 | $971.97 | $971.95 | $972.00 | |