| 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 | $168.46 | 7.757% | $181.5274 | $181.53 | $181.55 | $181.50 |
| Purchase #2 | $173.40 | 5.850% | $183.5439 | $183.54 | $183.55 | $183.50 |
| Purchase #3 | $42.52 | 3.532% | $44.0218 | $44.02 | $44.00 | $44.00 |
| Purchase #4 | $162.76 | 7.772% | $175.4097 | $175.41 | $175.40 | $175.40 |
| Purchase #5 | $135.78 | 7.444% | $145.8875 | $145.89 | $145.90 | $145.90 |
| Purchase #6 | $126.60 | 7.147% | $135.6481 | $135.65 | $135.65 | $135.60 |
| Purchase #7 | $198.48 | 13.388% | $225.0525 | $225.05 | $225.05 | $225.10 |
| 7 purchase totals = | $1,008.00 | $1,091.0909 | $1,091.09 | $1,091.10 | $1,091.00 | |