| 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 | $183.48 | 9.657% | $201.1987 | $201.20 | $201.20 | $201.20 |
| Purchase #2 | $239.72 | 9.746% | $263.0831 | $263.08 | $263.10 | $263.10 |
| Purchase #3 | $18.33 | 7.625% | $19.7277 | $19.73 | $19.75 | $19.70 |
| Purchase #4 | $111.64 | 6.465% | $118.8575 | $118.86 | $118.85 | $118.90 |
| Purchase #5 | $203.32 | 4.595% | $212.6626 | $212.66 | $212.65 | $212.70 |
| Purchase #6 | $104.34 | 5.406% | $109.9806 | $109.98 | $110.00 | $110.00 |
| Purchase #7 | $182.62 | 10.492% | $201.7805 | $201.78 | $201.80 | $201.80 |
| 7 purchase totals = | $1,043.45 | $1,127.2907 | $1,127.29 | $1,127.35 | $1,127.40 | |