| 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 | $91.83 | 8.683% | $99.8036 | $99.80 | $99.80 | $99.80 |
| Purchase #2 | $245.43 | 8.316% | $265.84 | $265.84 | $265.85 | $265.80 |
| Purchase #3 | $6.98 | 3.111% | $7.1971 | $7.20 | $7.20 | $7.20 |
| Purchase #4 | $208.42 | 9.533% | $228.2887 | $228.29 | $228.30 | $228.30 |
| Purchase #5 | $227.93 | 9.619% | $249.8546 | $249.85 | $249.85 | $249.90 |
| Purchase #6 | $113.25 | 5.183% | $119.1197 | $119.12 | $119.10 | $119.10 |
| Purchase #7 | $183.83 | 7.614% | $197.8268 | $197.83 | $197.85 | $197.80 |
| 7 purchase totals = | $1,077.67 | $1,167.9305 | $1,167.93 | $1,167.95 | $1,167.90 | |