| 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 | $174.93 | 6.817% | $186.855 | $186.86 | $186.85 | $186.90 |
| Purchase #2 | $45.25 | 7.401% | $48.599 | $48.60 | $48.60 | $48.60 |
| Purchase #3 | $203.93 | 11.166% | $226.7008 | $226.70 | $226.70 | $226.70 |
| Purchase #4 | $69.46 | 7.173% | $74.4424 | $74.44 | $74.45 | $74.40 |
| Purchase #5 | $127.26 | 11.154% | $141.4546 | $141.45 | $141.45 | $141.50 |
| Purchase #6 | $38.30 | 3.840% | $39.7707 | $39.77 | $39.75 | $39.80 |
| Purchase #7 | $225.80 | 9.322% | $246.8491 | $246.85 | $246.85 | $246.80 |
| 7 purchase totals = | $884.93 | $964.6716 | $964.67 | $964.65 | $964.70 | |