| 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 | $104.25 | 4.242% | $108.6723 | $108.67 | $108.65 | $108.70 |
| Purchase #2 | $182.45 | 11.764% | $203.9134 | $203.91 | $203.90 | $203.90 |
| Purchase #3 | $55.48 | 3.112% | $57.2065 | $57.21 | $57.20 | $57.20 |
| Purchase #4 | $109.76 | 7.521% | $118.015 | $118.02 | $118.00 | $118.00 |
| Purchase #5 | $192.85 | 4.529% | $201.5842 | $201.58 | $201.60 | $201.60 |
| Purchase #6 | $202.28 | 9.157% | $220.8028 | $220.80 | $220.80 | $220.80 |
| Purchase #7 | $149.45 | 12.216% | $167.7068 | $167.71 | $167.70 | $167.70 |
| 7 purchase totals = | $996.52 | $1,077.9010 | $1,077.90 | $1,077.85 | $1,077.90 | |