| 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 | $167.72 | 5.573% | $177.067 | $177.07 | $177.05 | $177.10 |
| Purchase #2 | $88.71 | 3.332% | $91.6658 | $91.67 | $91.65 | $91.70 |
| Purchase #3 | $146.37 | 10.428% | $161.6335 | $161.63 | $161.65 | $161.60 |
| Purchase #4 | $250.69 | 9.128% | $273.573 | $273.57 | $273.55 | $273.60 |
| Purchase #5 | $224.30 | 9.843% | $246.3778 | $246.38 | $246.40 | $246.40 |
| Purchase #6 | $78.59 | 9.507% | $86.0616 | $86.06 | $86.05 | $86.10 |
| Purchase #7 | $240.69 | 13.561% | $273.33 | $273.33 | $273.35 | $273.30 |
| 7 purchase totals = | $1,197.07 | $1,309.7087 | $1,309.71 | $1,309.70 | $1,309.80 | |