| 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 | $157.72 | 13.454% | $178.9396 | $178.94 | $178.95 | $178.90 |
| Purchase #2 | $23.66 | 12.841% | $26.6982 | $26.70 | $26.70 | $26.70 |
| Purchase #3 | $185.56 | 11.377% | $206.6712 | $206.67 | $206.65 | $206.70 |
| Purchase #4 | $41.72 | 8.233% | $45.1548 | $45.15 | $45.15 | $45.20 |
| Purchase #5 | $143.33 | 12.330% | $161.0026 | $161.00 | $161.00 | $161.00 |
| Purchase #6 | $16.94 | 11.673% | $18.9174 | $18.92 | $18.90 | $18.90 |
| Purchase #7 | $39.34 | 7.598% | $42.3291 | $42.33 | $42.35 | $42.30 |
| 7 purchase totals = | $608.27 | $679.7129 | $679.71 | $679.70 | $679.70 | |