| 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 | $93.38 | 9.702% | $102.4397 | $102.44 | $102.45 | $102.40 |
| Purchase #2 | $236.69 | 13.639% | $268.9721 | $268.97 | $268.95 | $269.00 |
| Purchase #3 | $35.71 | 3.723% | $37.0395 | $37.04 | $37.05 | $37.00 |
| Purchase #4 | $90.57 | 3.600% | $93.8305 | $93.83 | $93.85 | $93.80 |
| Purchase #5 | $162.43 | 13.833% | $184.8989 | $184.90 | $184.90 | $184.90 |
| Purchase #6 | $240.73 | 7.102% | $257.8266 | $257.83 | $257.85 | $257.80 |
| Purchase #7 | $188.52 | 8.521% | $204.5838 | $204.58 | $204.60 | $204.60 |
| 7 purchase totals = | $1,048.03 | $1,149.5911 | $1,149.59 | $1,149.65 | $1,149.50 | |