| 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 | $159.27 | 3.249% | $164.4447 | $164.44 | $164.45 | $164.40 |
| Purchase #2 | $176.65 | 8.610% | $191.8596 | $191.86 | $191.85 | $191.90 |
| Purchase #3 | $106.89 | 8.181% | $115.6347 | $115.63 | $115.65 | $115.60 |
| Purchase #4 | $171.42 | 3.659% | $177.6923 | $177.69 | $177.70 | $177.70 |
| Purchase #5 | $102.41 | 11.252% | $113.9332 | $113.93 | $113.95 | $113.90 |
| Purchase #6 | $246.64 | 12.300% | $276.9767 | $276.98 | $277.00 | $277.00 |
| Purchase #7 | $246.56 | 10.814% | $273.223 | $273.22 | $273.20 | $273.20 |
| 7 purchase totals = | $1,209.84 | $1,313.7642 | $1,313.75 | $1,313.80 | $1,313.70 | |