| 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 | $194.55 | 3.478% | $201.3164 | $201.32 | $201.30 | $201.30 |
| Purchase #2 | $98.48 | 8.774% | $107.1206 | $107.12 | $107.10 | $107.10 |
| Purchase #3 | $217.54 | 12.779% | $245.3394 | $245.34 | $245.35 | $245.30 |
| Purchase #4 | $70.52 | 9.417% | $77.1609 | $77.16 | $77.15 | $77.20 |
| Purchase #5 | $215.77 | 9.548% | $236.3717 | $236.37 | $236.35 | $236.40 |
| Purchase #6 | $51.44 | 12.442% | $57.8402 | $57.84 | $57.85 | $57.80 |
| Purchase #7 | $125.68 | 13.489% | $142.633 | $142.63 | $142.65 | $142.60 |
| 7 purchase totals = | $973.98 | $1,067.7822 | $1,067.78 | $1,067.75 | $1,067.70 | |