| 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 | $84.76 | 3.244% | $87.5096 | $87.51 | $87.50 | $87.50 |
| Purchase #2 | $178.97 | 4.382% | $186.8125 | $186.81 | $186.80 | $186.80 |
| Purchase #3 | $240.25 | 3.497% | $248.6515 | $248.65 | $248.65 | $248.70 |
| Purchase #4 | $111.55 | 10.441% | $123.1969 | $123.20 | $123.20 | $123.20 |
| Purchase #5 | $71.30 | 13.592% | $80.9911 | $80.99 | $81.00 | $81.00 |
| Purchase #6 | $194.98 | 11.297% | $217.0069 | $217.01 | $217.00 | $217.00 |
| Purchase #7 | $218.55 | 13.760% | $248.6225 | $248.62 | $248.60 | $248.60 |
| 7 purchase totals = | $1,100.36 | $1,192.7910 | $1,192.79 | $1,192.75 | $1,192.80 | |