| 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 | $183.34 | 5.293% | $193.0442 | $193.04 | $193.05 | $193.00 |
| Purchase #2 | $240.58 | 9.600% | $263.6757 | $263.68 | $263.70 | $263.70 |
| Purchase #3 | $19.25 | 9.381% | $21.0558 | $21.06 | $21.05 | $21.10 |
| Purchase #4 | $198.69 | 11.443% | $221.4261 | $221.43 | $221.45 | $221.40 |
| Purchase #5 | $37.46 | 13.704% | $42.5935 | $42.59 | $42.60 | $42.60 |
| Purchase #6 | $176.80 | 4.153% | $184.1425 | $184.14 | $184.15 | $184.10 |
| Purchase #7 | $131.94 | 3.788% | $136.9379 | $136.94 | $136.95 | $136.90 |
| 7 purchase totals = | $988.06 | $1,062.8757 | $1,062.88 | $1,062.95 | $1,062.80 | |