| 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 | $173.48 | 12.671% | $195.4617 | $195.46 | $195.45 | $195.50 |
| Purchase #2 | $116.77 | 4.870% | $122.4567 | $122.46 | $122.45 | $122.50 |
| Purchase #3 | $101.71 | 6.708% | $108.5327 | $108.53 | $108.55 | $108.50 |
| Purchase #4 | $234.82 | 8.236% | $254.1598 | $254.16 | $254.15 | $254.20 |
| Purchase #5 | $137.55 | 12.419% | $154.6323 | $154.63 | $154.65 | $154.60 |
| Purchase #6 | $106.58 | 8.544% | $115.6862 | $115.69 | $115.70 | $115.70 |
| Purchase #7 | $145.63 | 7.644% | $156.762 | $156.76 | $156.75 | $156.80 |
| 7 purchase totals = | $1,016.54 | $1,107.6914 | $1,107.69 | $1,107.70 | $1,107.80 | |