| 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 | $158.59 | 7.338% | $170.2273 | $170.23 | $170.25 | $170.20 |
| Purchase #2 | $37.29 | 3.312% | $38.525 | $38.53 | $38.55 | $38.50 |
| Purchase #3 | $60.32 | 3.820% | $62.6242 | $62.62 | $62.60 | $62.60 |
| Purchase #4 | $141.97 | 3.197% | $146.5088 | $146.51 | $146.50 | $146.50 |
| Purchase #5 | $190.84 | 8.219% | $206.5251 | $206.53 | $206.55 | $206.50 |
| Purchase #6 | $245.95 | 8.531% | $266.932 | $266.93 | $266.95 | $266.90 |
| Purchase #7 | $41.88 | 11.356% | $46.6359 | $46.64 | $46.65 | $46.60 |
| 7 purchase totals = | $876.84 | $937.9783 | $937.99 | $938.05 | $937.80 | |