| 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 | $184.63 | 10.422% | $203.8721 | $203.87 | $203.85 | $203.90 |
| Purchase #2 | $92.75 | 9.845% | $101.8812 | $101.88 | $101.90 | $101.90 |
| Purchase #3 | $128.89 | 4.325% | $134.4645 | $134.46 | $134.45 | $134.50 |
| Purchase #4 | $249.61 | 13.569% | $283.4796 | $283.48 | $283.50 | $283.50 |
| Purchase #5 | $206.38 | 6.117% | $219.0043 | $219.00 | $219.00 | $219.00 |
| Purchase #6 | $220.57 | 10.455% | $243.6306 | $243.63 | $243.65 | $243.60 |
| Purchase #7 | $104.58 | 6.311% | $111.18 | $111.18 | $111.20 | $111.20 |
| 7 purchase totals = | $1,187.41 | $1,297.5123 | $1,297.50 | $1,297.55 | $1,297.60 | |