| 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 | $168.49 | 6.613% | $179.6322 | $179.63 | $179.65 | $179.60 |
| Purchase #2 | $158.67 | 5.606% | $167.565 | $167.57 | $167.55 | $167.60 |
| Purchase #3 | $42.38 | 12.556% | $47.7012 | $47.70 | $47.70 | $47.70 |
| Purchase #4 | $242.87 | 9.808% | $266.6907 | $266.69 | $266.70 | $266.70 |
| Purchase #5 | $115.43 | 10.838% | $127.9403 | $127.94 | $127.95 | $127.90 |
| Purchase #6 | $192.36 | 13.593% | $218.5075 | $218.51 | $218.50 | $218.50 |
| Purchase #7 | $93.79 | 9.752% | $102.9364 | $102.94 | $102.95 | $102.90 |
| 7 purchase totals = | $1,013.99 | $1,110.9733 | $1,110.98 | $1,111.00 | $1,110.90 | |