| 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 | $110.30 | 3.386% | $114.0348 | $114.03 | $114.05 | $114.00 |
| Purchase #2 | $195.68 | 6.624% | $208.6418 | $208.64 | $208.65 | $208.60 |
| Purchase #3 | $242.31 | 9.853% | $266.1848 | $266.18 | $266.20 | $266.20 |
| Purchase #4 | $171.55 | 3.479% | $177.5182 | $177.52 | $177.50 | $177.50 |
| Purchase #5 | $115.41 | 6.682% | $123.1217 | $123.12 | $123.10 | $123.10 |
| Purchase #6 | $36.59 | 5.769% | $38.7009 | $38.70 | $38.70 | $38.70 |
| Purchase #7 | $179.39 | 4.860% | $188.1084 | $188.11 | $188.10 | $188.10 |
| 7 purchase totals = | $1,051.23 | $1,116.3106 | $1,116.30 | $1,116.30 | $1,116.20 | |