| 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 | $184.93 | 9.796% | $203.0457 | $203.05 | $203.05 | $203.00 |
| Purchase #2 | $129.44 | 10.363% | $142.8539 | $142.85 | $142.85 | $142.90 |
| Purchase #3 | $7.87 | 12.365% | $8.8431 | $8.84 | $8.85 | $8.80 |
| Purchase #4 | $240.77 | 7.362% | $258.4955 | $258.50 | $258.50 | $258.50 |
| Purchase #5 | $8.59 | 12.323% | $9.6485 | $9.65 | $9.65 | $9.60 |
| Purchase #6 | $128.46 | 10.230% | $141.6015 | $141.60 | $141.60 | $141.60 |
| Purchase #7 | $214.78 | 8.300% | $232.6067 | $232.61 | $232.60 | $232.60 |
| 7 purchase totals = | $914.84 | $997.0949 | $997.10 | $997.10 | $997.00 | |