| 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 | $94.91 | 7.498% | $102.0264 | $102.03 | $102.05 | $102.00 |
| Purchase #2 | $32.95 | 3.715% | $34.1741 | $34.17 | $34.15 | $34.20 |
| Purchase #3 | $160.73 | 6.303% | $170.8608 | $170.86 | $170.85 | $170.90 |
| Purchase #4 | $165.78 | 5.147% | $174.3127 | $174.31 | $174.30 | $174.30 |
| Purchase #5 | $193.75 | 11.750% | $216.5156 | $216.52 | $216.50 | $216.50 |
| Purchase #6 | $182.92 | 4.510% | $191.1697 | $191.17 | $191.15 | $191.20 |
| Purchase #7 | $66.57 | 4.166% | $69.3433 | $69.34 | $69.35 | $69.30 |
| 7 purchase totals = | $897.61 | $958.4026 | $958.40 | $958.35 | $958.40 | |