| 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 | $163.40 | 4.804% | $171.2497 | $171.25 | $171.25 | $171.20 |
| Purchase #2 | $27.55 | 7.492% | $29.614 | $29.61 | $29.60 | $29.60 |
| Purchase #3 | $157.97 | 13.800% | $179.7699 | $179.77 | $179.75 | $179.80 |
| Purchase #4 | $96.87 | 5.597% | $102.2918 | $102.29 | $102.30 | $102.30 |
| Purchase #5 | $229.57 | 8.617% | $249.352 | $249.35 | $249.35 | $249.40 |
| Purchase #6 | $140.25 | 6.872% | $149.888 | $149.89 | $149.90 | $149.90 |
| Purchase #7 | $145.63 | 13.697% | $165.5769 | $165.58 | $165.60 | $165.60 |
| 7 purchase totals = | $961.24 | $1,047.7423 | $1,047.74 | $1,047.75 | $1,047.80 | |