| 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 | $192.42 | 12.465% | $216.4052 | $216.41 | $216.40 | $216.40 |
| Purchase #2 | $165.82 | 12.813% | $187.0665 | $187.07 | $187.05 | $187.10 |
| Purchase #3 | $211.53 | 7.165% | $226.6861 | $226.69 | $226.70 | $226.70 |
| Purchase #4 | $90.94 | 6.322% | $96.6892 | $96.69 | $96.70 | $96.70 |
| Purchase #5 | $67.28 | 3.220% | $69.4464 | $69.45 | $69.45 | $69.40 |
| Purchase #6 | $38.50 | 13.703% | $43.7757 | $43.78 | $43.80 | $43.80 |
| Purchase #7 | $218.95 | 7.807% | $236.0434 | $236.04 | $236.05 | $236.00 |
| 7 purchase totals = | $985.44 | $1,076.1125 | $1,076.13 | $1,076.15 | $1,076.10 | |