| 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 | $167.33 | 13.287% | $189.5631 | $189.56 | $189.55 | $189.60 |
| Purchase #2 | $71.67 | 4.106% | $74.6128 | $74.61 | $74.60 | $74.60 |
| Purchase #3 | $73.38 | 12.672% | $82.6787 | $82.68 | $82.70 | $82.70 |
| Purchase #4 | $119.98 | 11.580% | $133.8737 | $133.87 | $133.85 | $133.90 |
| Purchase #5 | $100.57 | 10.149% | $110.7768 | $110.78 | $110.80 | $110.80 |
| Purchase #6 | $197.59 | 9.480% | $216.3215 | $216.32 | $216.30 | $216.30 |
| Purchase #7 | $218.36 | 6.786% | $233.1779 | $233.18 | $233.20 | $233.20 |
| 7 purchase totals = | $948.88 | $1,041.0045 | $1,041.00 | $1,041.00 | $1,041.10 | |