| 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 | $160.57 | 3.874% | $166.7905 | $166.79 | $166.80 | $166.80 |
| Purchase #2 | $218.81 | 8.398% | $237.1857 | $237.19 | $237.20 | $237.20 |
| Purchase #3 | $247.72 | 7.798% | $267.0372 | $267.04 | $267.05 | $267.00 |
| Purchase #4 | $95.26 | 12.704% | $107.3618 | $107.36 | $107.35 | $107.40 |
| Purchase #5 | $211.66 | 4.154% | $220.4524 | $220.45 | $220.45 | $220.50 |
| Purchase #6 | $135.31 | 3.393% | $139.9011 | $139.90 | $139.90 | $139.90 |
| Purchase #7 | $190.48 | 7.629% | $205.0117 | $205.01 | $205.00 | $205.00 |
| 7 purchase totals = | $1,259.81 | $1,343.7404 | $1,343.74 | $1,343.75 | $1,343.80 | |