| 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 | $97.68 | 4.422% | $101.9994 | $102.00 | $102.00 | $102.00 |
| Purchase #2 | $176.36 | 9.287% | $192.7386 | $192.74 | $192.75 | $192.70 |
| Purchase #3 | $234.74 | 10.762% | $260.0027 | $260.00 | $260.00 | $260.00 |
| Purchase #4 | $56.79 | 3.717% | $58.9009 | $58.90 | $58.90 | $58.90 |
| Purchase #5 | $193.76 | 4.550% | $202.5761 | $202.58 | $202.60 | $202.60 |
| Purchase #6 | $95.54 | 12.617% | $107.5943 | $107.59 | $107.60 | $107.60 |
| Purchase #7 | $138.57 | 4.638% | $144.9969 | $145.00 | $145.00 | $145.00 |
| 7 purchase totals = | $993.44 | $1,068.8089 | $1,068.81 | $1,068.85 | $1,068.80 | |