| 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 | $203.80 | 7.780% | $219.6556 | $219.66 | $219.65 | $219.70 |
| Purchase #2 | $177.66 | 3.834% | $184.4715 | $184.47 | $184.45 | $184.50 |
| Purchase #3 | $99.29 | 3.466% | $102.7314 | $102.73 | $102.75 | $102.70 |
| Purchase #4 | $190.27 | 11.318% | $211.8048 | $211.80 | $211.80 | $211.80 |
| Purchase #5 | $40.98 | 8.122% | $44.3084 | $44.31 | $44.30 | $44.30 |
| Purchase #6 | $119.94 | 9.155% | $130.9205 | $130.92 | $130.90 | $130.90 |
| Purchase #7 | $164.59 | 4.292% | $171.6542 | $171.65 | $171.65 | $171.70 |
| 7 purchase totals = | $996.53 | $1,065.5464 | $1,065.54 | $1,065.50 | $1,065.60 | |