| 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 | $182.89 | 11.401% | $203.7413 | $203.74 | $203.75 | $203.70 |
| Purchase #2 | $34.31 | 3.170% | $35.3976 | $35.40 | $35.40 | $35.40 |
| Purchase #3 | $156.85 | 3.772% | $162.7664 | $162.77 | $162.75 | $162.80 |
| Purchase #4 | $123.92 | 3.296% | $128.0044 | $128.00 | $128.00 | $128.00 |
| Purchase #5 | $133.74 | 4.441% | $139.6794 | $139.68 | $139.70 | $139.70 |
| Purchase #6 | $60.50 | 3.412% | $62.5643 | $62.56 | $62.55 | $62.60 |
| Purchase #7 | $235.73 | 13.463% | $267.4663 | $267.47 | $267.45 | $267.50 |
| 7 purchase totals = | $927.94 | $999.6197 | $999.62 | $999.60 | $999.70 | |