| 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 | $34.78 | 10.102% | $38.2935 | $38.29 | $38.30 | $38.30 |
| Purchase #2 | $175.94 | 5.866% | $186.2606 | $186.26 | $186.25 | $186.30 |
| Purchase #3 | $135.84 | 5.209% | $142.9159 | $142.92 | $142.90 | $142.90 |
| Purchase #4 | $180.95 | 10.313% | $199.6114 | $199.61 | $199.60 | $199.60 |
| Purchase #5 | $113.61 | 4.664% | $118.9088 | $118.91 | $118.90 | $118.90 |
| Purchase #6 | $117.25 | 9.196% | $128.0323 | $128.03 | $128.05 | $128.00 |
| Purchase #7 | $74.35 | 11.771% | $83.1017 | $83.10 | $83.10 | $83.10 |
| 7 purchase totals = | $832.72 | $897.1242 | $897.12 | $897.10 | $897.10 | |