| 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 | $205.94 | 8.293% | $223.0186 | $223.02 | $223.00 | $223.00 |
| Purchase #2 | $72.36 | 11.802% | $80.8999 | $80.90 | $80.90 | $80.90 |
| Purchase #3 | $164.80 | 5.422% | $173.7355 | $173.74 | $173.75 | $173.70 |
| Purchase #4 | $235.36 | 13.463% | $267.0465 | $267.05 | $267.05 | $267.00 |
| Purchase #5 | $9.25 | 7.331% | $9.9281 | $9.93 | $9.95 | $9.90 |
| Purchase #6 | $153.27 | 7.474% | $164.7254 | $164.73 | $164.75 | $164.70 |
| Purchase #7 | $66.41 | 12.584% | $74.767 | $74.77 | $74.75 | $74.80 |
| 7 purchase totals = | $907.39 | $994.1210 | $994.14 | $994.15 | $994.00 | |