| 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 | $133.33 | 9.507% | $146.0057 | $146.01 | $146.00 | $146.00 |
| Purchase #2 | $38.41 | 9.806% | $42.1765 | $42.18 | $42.20 | $42.20 |
| Purchase #3 | $246.36 | 4.186% | $256.6726 | $256.67 | $256.65 | $256.70 |
| Purchase #4 | $173.82 | 3.556% | $180.001 | $180.00 | $180.00 | $180.00 |
| Purchase #5 | $111.82 | 4.763% | $117.146 | $117.15 | $117.15 | $117.10 |
| Purchase #6 | $83.76 | 4.743% | $87.7327 | $87.73 | $87.75 | $87.70 |
| Purchase #7 | $195.65 | 3.667% | $202.8245 | $202.82 | $202.80 | $202.80 |
| 7 purchase totals = | $983.15 | $1,032.5590 | $1,032.56 | $1,032.55 | $1,032.50 | |