| 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 | $14.51 | 13.296% | $16.4392 | $16.44 | $16.45 | $16.40 |
| Purchase #2 | $216.94 | 8.105% | $234.523 | $234.52 | $234.50 | $234.50 |
| Purchase #3 | $52.60 | 9.580% | $57.6391 | $57.64 | $57.65 | $57.60 |
| Purchase #4 | $105.87 | 12.198% | $118.784 | $118.78 | $118.80 | $118.80 |
| Purchase #5 | $191.37 | 3.521% | $198.1081 | $198.11 | $198.10 | $198.10 |
| Purchase #6 | $94.43 | 7.319% | $101.3413 | $101.34 | $101.35 | $101.30 |
| Purchase #7 | $174.67 | 7.261% | $187.3528 | $187.35 | $187.35 | $187.40 |
| 7 purchase totals = | $850.39 | $914.1875 | $914.18 | $914.20 | $914.10 | |