| 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 | $91.77 | 11.448% | $102.2758 | $102.28 | $102.30 | $102.30 |
| Purchase #2 | $174.74 | 10.768% | $193.556 | $193.56 | $193.55 | $193.60 |
| Purchase #3 | $14.86 | 8.179% | $16.0754 | $16.08 | $16.10 | $16.10 |
| Purchase #4 | $219.67 | 3.787% | $227.9889 | $227.99 | $228.00 | $228.00 |
| Purchase #5 | $73.80 | 4.296% | $76.9704 | $76.97 | $76.95 | $77.00 |
| Purchase #6 | $96.76 | 12.650% | $109.0001 | $109.00 | $109.00 | $109.00 |
| Purchase #7 | $216.45 | 4.480% | $226.147 | $226.15 | $226.15 | $226.10 |
| 7 purchase totals = | $888.05 | $952.0136 | $952.03 | $952.05 | $952.10 | |