| 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 | $186.81 | 5.864% | $197.7645 | $197.76 | $197.75 | $197.80 |
| Purchase #2 | $210.52 | 7.597% | $226.5132 | $226.51 | $226.50 | $226.50 |
| Purchase #3 | $64.96 | 10.149% | $71.5528 | $71.55 | $71.55 | $71.60 |
| Purchase #4 | $183.82 | 12.322% | $206.4703 | $206.47 | $206.45 | $206.50 |
| Purchase #5 | $176.77 | 5.334% | $186.1989 | $186.20 | $186.20 | $186.20 |
| Purchase #6 | $16.42 | 13.814% | $18.6883 | $18.69 | $18.70 | $18.70 |
| Purchase #7 | $104.28 | 11.197% | $115.9562 | $115.96 | $115.95 | $116.00 |
| 7 purchase totals = | $943.58 | $1,023.1442 | $1,023.14 | $1,023.10 | $1,023.30 | |