| 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 | $188.99 | 3.658% | $195.9033 | $195.90 | $195.90 | $195.90 |
| Purchase #2 | $70.28 | 12.321% | $78.9392 | $78.94 | $78.95 | $78.90 |
| Purchase #3 | $90.35 | 3.203% | $93.2439 | $93.24 | $93.25 | $93.20 |
| Purchase #4 | $22.40 | 13.505% | $25.4251 | $25.43 | $25.45 | $25.40 |
| Purchase #5 | $148.41 | 9.722% | $162.8384 | $162.84 | $162.85 | $162.80 |
| Purchase #6 | $228.57 | 9.517% | $250.323 | $250.32 | $250.30 | $250.30 |
| Purchase #7 | $208.36 | 9.300% | $227.7375 | $227.74 | $227.75 | $227.70 |
| 7 purchase totals = | $957.36 | $1,034.4104 | $1,034.41 | $1,034.45 | $1,034.20 | |