| 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 | $175.47 | 10.857% | $194.5208 | $194.52 | $194.50 | $194.50 |
| Purchase #2 | $237.25 | 5.331% | $249.8978 | $249.90 | $249.90 | $249.90 |
| Purchase #3 | $147.45 | 10.450% | $162.8585 | $162.86 | $162.85 | $162.90 |
| Purchase #4 | $202.67 | 7.808% | $218.4945 | $218.49 | $218.50 | $218.50 |
| Purchase #5 | $177.87 | 4.830% | $186.4611 | $186.46 | $186.45 | $186.50 |
| Purchase #6 | $25.95 | 3.804% | $26.9371 | $26.94 | $26.95 | $26.90 |
| Purchase #7 | $43.80 | 11.361% | $48.7761 | $48.78 | $48.80 | $48.80 |
| 7 purchase totals = | $1,010.46 | $1,087.9459 | $1,087.95 | $1,087.95 | $1,088.00 | |