| 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 | $147.72 | 9.837% | $162.2512 | $162.25 | $162.25 | $162.30 |
| Purchase #2 | $193.39 | 13.527% | $219.5499 | $219.55 | $219.55 | $219.50 |
| Purchase #3 | $201.39 | 5.187% | $211.8361 | $211.84 | $211.85 | $211.80 |
| Purchase #4 | $91.37 | 5.604% | $96.4904 | $96.49 | $96.50 | $96.50 |
| Purchase #5 | $211.27 | 7.409% | $226.923 | $226.92 | $226.90 | $226.90 |
| Purchase #6 | $13.29 | 10.542% | $14.691 | $14.69 | $14.70 | $14.70 |
| Purchase #7 | $197.31 | 4.483% | $206.1554 | $206.16 | $206.15 | $206.20 |
| 7 purchase totals = | $1,055.74 | $1,137.8970 | $1,137.90 | $1,137.90 | $1,137.90 | |