| 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 | $250.94 | 9.141% | $273.8784 | $273.88 | $273.90 | $273.90 |
| Purchase #2 | $17.63 | 9.747% | $19.3484 | $19.35 | $19.35 | $19.30 |
| Purchase #3 | $170.75 | 12.518% | $192.1245 | $192.12 | $192.10 | $192.10 |
| Purchase #4 | $126.53 | 7.754% | $136.3411 | $136.34 | $136.35 | $136.30 |
| Purchase #5 | $8.88 | 4.802% | $9.3064 | $9.31 | $9.30 | $9.30 |
| Purchase #6 | $248.87 | 11.502% | $277.495 | $277.50 | $277.50 | $277.50 |
| Purchase #7 | $53.89 | 5.462% | $56.8335 | $56.83 | $56.85 | $56.80 |
| 7 purchase totals = | $877.49 | $965.3273 | $965.33 | $965.35 | $965.20 | |