| 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 | $175.27 | 10.713% | $194.0467 | $194.05 | $194.05 | $194.00 |
| Purchase #2 | $81.64 | 10.260% | $90.0163 | $90.02 | $90.00 | $90.00 |
| Purchase #3 | $69.39 | 7.375% | $74.5075 | $74.51 | $74.50 | $74.50 |
| Purchase #4 | $63.76 | 9.859% | $70.0461 | $70.05 | $70.05 | $70.00 |
| Purchase #5 | $96.51 | 7.847% | $104.0831 | $104.08 | $104.10 | $104.10 |
| Purchase #6 | $181.51 | 6.860% | $193.9616 | $193.96 | $193.95 | $194.00 |
| Purchase #7 | $90.98 | 11.378% | $101.3317 | $101.33 | $101.35 | $101.30 |
| 7 purchase totals = | $759.06 | $827.9930 | $828.00 | $828.00 | $827.90 | |