| 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 | $189.96 | 9.170% | $207.3793 | $207.38 | $207.40 | $207.40 |
| Purchase #2 | $140.28 | 12.486% | $157.7954 | $157.80 | $157.80 | $157.80 |
| Purchase #3 | $163.76 | 11.688% | $182.9003 | $182.90 | $182.90 | $182.90 |
| Purchase #4 | $120.39 | 4.417% | $125.7076 | $125.71 | $125.70 | $125.70 |
| Purchase #5 | $195.32 | 11.431% | $217.647 | $217.65 | $217.65 | $217.60 |
| Purchase #6 | $162.86 | 12.438% | $183.1165 | $183.12 | $183.10 | $183.10 |
| Purchase #7 | $90.26 | 13.838% | $102.7502 | $102.75 | $102.75 | $102.80 |
| 7 purchase totals = | $1,062.83 | $1,177.2963 | $1,177.31 | $1,177.30 | $1,177.30 | |