| 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 | $159.27 | 11.364% | $177.3694 | $177.37 | $177.35 | $177.40 |
| Purchase #2 | $117.57 | 10.361% | $129.7514 | $129.75 | $129.75 | $129.80 |
| Purchase #3 | $190.29 | 6.684% | $203.009 | $203.01 | $203.00 | $203.00 |
| Purchase #4 | $191.52 | 9.127% | $209 | $209.00 | $209.00 | $209.00 |
| Purchase #5 | $138.90 | 13.424% | $157.5459 | $157.55 | $157.55 | $157.50 |
| Purchase #6 | $98.67 | 6.351% | $104.9365 | $104.94 | $104.95 | $104.90 |
| Purchase #7 | $66.46 | 12.835% | $74.9901 | $74.99 | $75.00 | $75.00 |
| 7 purchase totals = | $962.68 | $1,056.6023 | $1,056.61 | $1,056.60 | $1,056.60 | |