| 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 | $31.95 | 9.310% | $34.9245 | $34.92 | $34.90 | $34.90 |
| Purchase #2 | $171.97 | 12.657% | $193.7362 | $193.74 | $193.75 | $193.70 |
| Purchase #3 | $19.49 | 4.445% | $20.3563 | $20.36 | $20.35 | $20.40 |
| Purchase #4 | $97.69 | 13.270% | $110.6535 | $110.65 | $110.65 | $110.70 |
| Purchase #5 | $176.83 | 6.662% | $188.6104 | $188.61 | $188.60 | $188.60 |
| Purchase #6 | $188.72 | 7.552% | $202.9721 | $202.97 | $202.95 | $203.00 |
| Purchase #7 | $166.96 | 3.424% | $172.6767 | $172.68 | $172.70 | $172.70 |
| 7 purchase totals = | $853.61 | $923.9297 | $923.93 | $923.90 | $924.00 | |