| 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 | $178.46 | 7.158% | $191.2342 | $191.23 | $191.25 | $191.20 |
| Purchase #2 | $210.32 | 9.201% | $229.6715 | $229.67 | $229.65 | $229.70 |
| Purchase #3 | $26.64 | 4.631% | $27.8737 | $27.87 | $27.85 | $27.90 |
| Purchase #4 | $40.44 | 9.589% | $44.3178 | $44.32 | $44.30 | $44.30 |
| Purchase #5 | $212.40 | 5.459% | $223.9949 | $223.99 | $224.00 | $224.00 |
| Purchase #6 | $215.36 | 13.416% | $244.2527 | $244.25 | $244.25 | $244.30 |
| Purchase #7 | $188.87 | 9.244% | $206.3291 | $206.33 | $206.35 | $206.30 |
| 7 purchase totals = | $1,072.49 | $1,167.6739 | $1,167.66 | $1,167.65 | $1,167.70 | |