| 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 | $199.95 | 5.144% | $210.2354 | $210.24 | $210.25 | $210.20 |
| Purchase #2 | $219.67 | 6.856% | $234.7306 | $234.73 | $234.75 | $234.70 |
| Purchase #3 | $177.65 | 6.559% | $189.3021 | $189.30 | $189.30 | $189.30 |
| Purchase #4 | $147.45 | 13.527% | $167.3956 | $167.40 | $167.40 | $167.40 |
| Purchase #5 | $102.56 | 9.140% | $111.934 | $111.93 | $111.95 | $111.90 |
| Purchase #6 | $164.44 | 11.674% | $183.6367 | $183.64 | $183.65 | $183.60 |
| Purchase #7 | $7.38 | 9.500% | $8.0811 | $8.08 | $8.10 | $8.10 |
| 7 purchase totals = | $1,019.10 | $1,105.3155 | $1,105.32 | $1,105.40 | $1,105.20 | |