| 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 | $186.95 | 12.577% | $210.4627 | $210.46 | $210.45 | $210.50 |
| Purchase #2 | $170.99 | 13.210% | $193.5778 | $193.58 | $193.60 | $193.60 |
| Purchase #3 | $171.79 | 6.846% | $183.5507 | $183.55 | $183.55 | $183.60 |
| Purchase #4 | $17.89 | 8.593% | $19.4273 | $19.43 | $19.45 | $19.40 |
| Purchase #5 | $196.32 | 7.417% | $210.8811 | $210.88 | $210.90 | $210.90 |
| Purchase #6 | $79.54 | 6.109% | $84.3991 | $84.40 | $84.40 | $84.40 |
| Purchase #7 | $101.32 | 7.529% | $108.9484 | $108.95 | $108.95 | $108.90 |
| 7 purchase totals = | $924.80 | $1,011.2471 | $1,011.25 | $1,011.30 | $1,011.30 | |