| 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 | $158.52 | 4.798% | $166.1258 | $166.13 | $166.15 | $166.10 |
| Purchase #2 | $193.59 | 4.162% | $201.6472 | $201.65 | $201.65 | $201.60 |
| Purchase #3 | $229.78 | 8.182% | $248.5806 | $248.58 | $248.60 | $248.60 |
| Purchase #4 | $235.29 | 3.735% | $244.0781 | $244.08 | $244.10 | $244.10 |
| Purchase #5 | $60.45 | 9.478% | $66.1795 | $66.18 | $66.20 | $66.20 |
| Purchase #6 | $82.78 | 3.133% | $85.3735 | $85.37 | $85.35 | $85.40 |
| Purchase #7 | $52.33 | 8.161% | $56.6007 | $56.60 | $56.60 | $56.60 |
| 7 purchase totals = | $1,012.74 | $1,068.5854 | $1,068.59 | $1,068.65 | $1,068.60 | |