| 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 | $179.35 | 3.742% | $186.0613 | $186.06 | $186.05 | $186.10 |
| Purchase #2 | $204.71 | 3.158% | $211.1747 | $211.17 | $211.15 | $211.20 |
| Purchase #3 | $135.28 | 4.639% | $141.5556 | $141.56 | $141.55 | $141.60 |
| Purchase #4 | $74.86 | 12.677% | $84.35 | $84.35 | $84.35 | $84.40 |
| Purchase #5 | $79.33 | 12.613% | $89.3359 | $89.34 | $89.35 | $89.30 |
| Purchase #6 | $106.91 | 3.665% | $110.8283 | $110.83 | $110.85 | $110.80 |
| Purchase #7 | $152.69 | 13.284% | $172.9733 | $172.97 | $172.95 | $173.00 |
| 7 purchase totals = | $933.13 | $996.2791 | $996.28 | $996.25 | $996.40 | |