| 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 | $171.32 | 3.845% | $177.9073 | $177.91 | $177.90 | $177.90 |
| Purchase #2 | $160.36 | 10.276% | $176.8386 | $176.84 | $176.85 | $176.80 |
| Purchase #3 | $153.87 | 6.767% | $164.2824 | $164.28 | $164.30 | $164.30 |
| Purchase #4 | $250.80 | 6.807% | $267.872 | $267.87 | $267.85 | $267.90 |
| Purchase #5 | $189.89 | 7.276% | $203.7064 | $203.71 | $203.70 | $203.70 |
| Purchase #6 | $129.70 | 4.364% | $135.3601 | $135.36 | $135.35 | $135.40 |
| Purchase #7 | $16.78 | 3.325% | $17.3379 | $17.34 | $17.35 | $17.30 |
| 7 purchase totals = | $1,072.72 | $1,143.3047 | $1,143.31 | $1,143.30 | $1,143.30 | |