| 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 | $184.27 | 9.559% | $201.8844 | $201.88 | $201.90 | $201.90 |
| Purchase #2 | $168.91 | 5.570% | $178.3183 | $178.32 | $178.30 | $178.30 |
| Purchase #3 | $194.88 | 11.682% | $217.6459 | $217.65 | $217.65 | $217.60 |
| Purchase #4 | $128.79 | 10.112% | $141.8132 | $141.81 | $141.80 | $141.80 |
| Purchase #5 | $186.76 | 9.143% | $203.8355 | $203.84 | $203.85 | $203.80 |
| Purchase #6 | $239.28 | 13.351% | $271.2263 | $271.23 | $271.25 | $271.20 |
| Purchase #7 | $184.56 | 3.651% | $191.2983 | $191.30 | $191.30 | $191.30 |
| 7 purchase totals = | $1,287.45 | $1,406.0219 | $1,406.03 | $1,406.05 | $1,405.90 | |