| 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 | $190.79 | 10.694% | $211.1931 | $211.19 | $211.20 | $211.20 |
| Purchase #2 | $115.62 | 11.329% | $128.7186 | $128.72 | $128.70 | $128.70 |
| Purchase #3 | $200.95 | 6.683% | $214.3795 | $214.38 | $214.40 | $214.40 |
| Purchase #4 | $173.84 | 4.809% | $182.2 | $182.20 | $182.20 | $182.20 |
| Purchase #5 | $82.91 | 3.186% | $85.5515 | $85.55 | $85.55 | $85.60 |
| Purchase #6 | $176.40 | 6.412% | $187.7108 | $187.71 | $187.70 | $187.70 |
| Purchase #7 | $146.79 | 8.703% | $159.5651 | $159.57 | $159.55 | $159.60 |
| 7 purchase totals = | $1,087.30 | $1,169.3186 | $1,169.32 | $1,169.30 | $1,169.40 | |