| 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 | $162.29 | 3.254% | $167.5709 | $167.57 | $167.55 | $167.60 |
| Purchase #2 | $222.44 | 9.199% | $242.9023 | $242.90 | $242.90 | $242.90 |
| Purchase #3 | $41.42 | 3.651% | $42.9322 | $42.93 | $42.95 | $42.90 |
| Purchase #4 | $183.55 | 6.554% | $195.5799 | $195.58 | $195.60 | $195.60 |
| Purchase #5 | $16.98 | 3.736% | $17.6144 | $17.61 | $17.60 | $17.60 |
| Purchase #6 | $203.43 | 12.270% | $228.3909 | $228.39 | $228.40 | $228.40 |
| Purchase #7 | $83.36 | 11.555% | $92.9922 | $92.99 | $93.00 | $93.00 |
| 7 purchase totals = | $913.47 | $987.9828 | $987.97 | $988.00 | $988.00 | |