| 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 | $194.63 | 6.208% | $206.7126 | $206.71 | $206.70 | $206.70 |
| Purchase #2 | $206.35 | 10.546% | $228.1117 | $228.11 | $228.10 | $228.10 |
| Purchase #3 | $128.37 | 4.372% | $133.9823 | $133.98 | $134.00 | $134.00 |
| Purchase #4 | $74.72 | 12.320% | $83.9255 | $83.93 | $83.95 | $83.90 |
| Purchase #5 | $61.60 | 8.469% | $66.8169 | $66.82 | $66.80 | $66.80 |
| Purchase #6 | $163.55 | 9.358% | $178.855 | $178.86 | $178.85 | $178.90 |
| Purchase #7 | $5.27 | 6.358% | $5.6051 | $5.61 | $5.60 | $5.60 |
| 7 purchase totals = | $834.49 | $904.0091 | $904.02 | $904.00 | $904.00 | |