| 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 | $168.86 | 12.642% | $190.2073 | $190.21 | $190.20 | $190.20 |
| Purchase #2 | $11.73 | 6.527% | $12.4956 | $12.50 | $12.50 | $12.50 |
| Purchase #3 | $121.36 | 7.780% | $130.8018 | $130.80 | $130.80 | $130.80 |
| Purchase #4 | $178.86 | 11.718% | $199.8188 | $199.82 | $199.80 | $199.80 |
| Purchase #5 | $182.28 | 10.757% | $201.8879 | $201.89 | $201.90 | $201.90 |
| Purchase #6 | $165.96 | 6.390% | $176.5648 | $176.56 | $176.55 | $176.60 |
| Purchase #7 | $164.86 | 8.225% | $178.4197 | $178.42 | $178.40 | $178.40 |
| 7 purchase totals = | $993.91 | $1,090.1959 | $1,090.20 | $1,090.15 | $1,090.20 | |