| 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 | $183.92 | 12.454% | $206.8254 | $206.83 | $206.85 | $206.80 |
| Purchase #2 | $170.85 | 12.574% | $192.3327 | $192.33 | $192.35 | $192.30 |
| Purchase #3 | $42.41 | 12.856% | $47.8622 | $47.86 | $47.85 | $47.90 |
| Purchase #4 | $86.73 | 4.368% | $90.5184 | $90.52 | $90.50 | $90.50 |
| Purchase #5 | $197.87 | 5.438% | $208.6302 | $208.63 | $208.65 | $208.60 |
| Purchase #6 | $224.62 | 13.696% | $255.384 | $255.38 | $255.40 | $255.40 |
| Purchase #7 | $127.80 | 5.660% | $135.0335 | $135.03 | $135.05 | $135.00 |
| 7 purchase totals = | $1,034.20 | $1,136.5864 | $1,136.58 | $1,136.65 | $1,136.50 | |