| 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 | $184.82 | 12.544% | $208.0038 | $208.00 | $208.00 | $208.00 |
| Purchase #2 | $199.78 | 6.529% | $212.8236 | $212.82 | $212.80 | $212.80 |
| Purchase #3 | $156.51 | 9.769% | $171.7995 | $171.80 | $171.80 | $171.80 |
| Purchase #4 | $247.71 | 8.764% | $269.4193 | $269.42 | $269.40 | $269.40 |
| Purchase #5 | $178.71 | 9.210% | $195.1692 | $195.17 | $195.15 | $195.20 |
| Purchase #6 | $74.34 | 9.871% | $81.6781 | $81.68 | $81.70 | $81.70 |
| Purchase #7 | $52.74 | 5.830% | $55.8147 | $55.81 | $55.80 | $55.80 |
| 7 purchase totals = | $1,094.61 | $1,194.7082 | $1,194.70 | $1,194.65 | $1,194.70 | |