| 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 | $143.70 | 9.830% | $157.8257 | $157.83 | $157.85 | $157.80 |
| Purchase #2 | $129.29 | 5.708% | $136.6699 | $136.67 | $136.65 | $136.70 |
| Purchase #3 | $26.78 | 13.196% | $30.3139 | $30.31 | $30.30 | $30.30 |
| Purchase #4 | $92.64 | 5.640% | $97.8649 | $97.86 | $97.85 | $97.90 |
| Purchase #5 | $196.75 | 11.621% | $219.6143 | $219.61 | $219.60 | $219.60 |
| Purchase #6 | $188.42 | 12.409% | $211.801 | $211.80 | $211.80 | $211.80 |
| Purchase #7 | $178.48 | 12.315% | $200.4598 | $200.46 | $200.45 | $200.50 |
| 7 purchase totals = | $956.06 | $1,054.5495 | $1,054.54 | $1,054.50 | $1,054.60 | |