| 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 | $192.71 | 5.826% | $203.9373 | $203.94 | $203.95 | $203.90 |
| Purchase #2 | $71.44 | 13.451% | $81.0494 | $81.05 | $81.05 | $81.00 |
| Purchase #3 | $233.72 | 13.850% | $266.0902 | $266.09 | $266.10 | $266.10 |
| Purchase #4 | $174.69 | 8.640% | $189.7832 | $189.78 | $189.80 | $189.80 |
| Purchase #5 | $86.32 | 6.828% | $92.2139 | $92.21 | $92.20 | $92.20 |
| Purchase #6 | $161.77 | 9.260% | $176.7499 | $176.75 | $176.75 | $176.70 |
| Purchase #7 | $156.83 | 8.623% | $170.3535 | $170.35 | $170.35 | $170.40 |
| 7 purchase totals = | $1,077.48 | $1,180.1774 | $1,180.17 | $1,180.20 | $1,180.10 | |