| 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 | $43.58 | 7.376% | $46.7945 | $46.79 | $46.80 | $46.80 |
| Purchase #2 | $181.81 | 3.387% | $187.9679 | $187.97 | $187.95 | $188.00 |
| Purchase #3 | $72.51 | 11.325% | $80.7218 | $80.72 | $80.70 | $80.70 |
| Purchase #4 | $211.58 | 9.312% | $231.2823 | $231.28 | $231.30 | $231.30 |
| Purchase #5 | $214.89 | 13.846% | $244.6437 | $244.64 | $244.65 | $244.60 |
| Purchase #6 | $172.46 | 3.186% | $177.9546 | $177.95 | $177.95 | $178.00 |
| Purchase #7 | $153.91 | 5.389% | $162.2042 | $162.20 | $162.20 | $162.20 |
| 7 purchase totals = | $1,050.74 | $1,131.5690 | $1,131.55 | $1,131.55 | $1,131.60 | |