| 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 | $164.62 | 6.120% | $174.6947 | $174.69 | $174.70 | $174.70 |
| Purchase #2 | $15.73 | 13.341% | $17.8285 | $17.83 | $17.85 | $17.80 |
| Purchase #3 | $152.45 | 6.734% | $162.716 | $162.72 | $162.70 | $162.70 |
| Purchase #4 | $171.70 | 7.308% | $184.2478 | $184.25 | $184.25 | $184.20 |
| Purchase #5 | $79.77 | 11.341% | $88.8167 | $88.82 | $88.80 | $88.80 |
| Purchase #6 | $184.33 | 5.577% | $194.6101 | $194.61 | $194.60 | $194.60 |
| Purchase #7 | $182.46 | 5.503% | $192.5008 | $192.50 | $192.50 | $192.50 |
| 7 purchase totals = | $951.06 | $1,015.4146 | $1,015.42 | $1,015.40 | $1,015.30 | |