| 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 | $178.49 | 6.743% | $190.5256 | $190.53 | $190.55 | $190.50 |
| Purchase #2 | $63.75 | 3.440% | $65.943 | $65.94 | $65.95 | $65.90 |
| Purchase #3 | $84.31 | 10.286% | $92.9821 | $92.98 | $93.00 | $93.00 |
| Purchase #4 | $154.85 | 12.416% | $174.0762 | $174.08 | $174.10 | $174.10 |
| Purchase #5 | $249.69 | 10.123% | $274.9661 | $274.97 | $274.95 | $275.00 |
| Purchase #6 | $94.99 | 7.308% | $101.9319 | $101.93 | $101.95 | $101.90 |
| Purchase #7 | $162.37 | 3.563% | $168.1552 | $168.16 | $168.15 | $168.20 |
| 7 purchase totals = | $988.45 | $1,068.5801 | $1,068.59 | $1,068.65 | $1,068.60 | |