| 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 | $181.67 | 8.204% | $196.5742 | $196.57 | $196.55 | $196.60 |
| Purchase #2 | $79.77 | 6.142% | $84.6695 | $84.67 | $84.65 | $84.70 |
| Purchase #3 | $118.30 | 5.205% | $124.4575 | $124.46 | $124.45 | $124.50 |
| Purchase #4 | $98.25 | 3.654% | $101.8401 | $101.84 | $101.85 | $101.80 |
| Purchase #5 | $135.34 | 13.813% | $154.0345 | $154.03 | $154.05 | $154.00 |
| Purchase #6 | $165.46 | 10.830% | $183.3793 | $183.38 | $183.40 | $183.40 |
| Purchase #7 | $228.57 | 5.789% | $241.8019 | $241.80 | $241.80 | $241.80 |
| 7 purchase totals = | $1,007.36 | $1,086.7570 | $1,086.75 | $1,086.75 | $1,086.80 | |