| 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 | $164.30 | 12.434% | $184.7291 | $184.73 | $184.75 | $184.70 |
| Purchase #2 | $172.99 | 11.772% | $193.3544 | $193.35 | $193.35 | $193.40 |
| Purchase #3 | $120.41 | 3.865% | $125.0638 | $125.06 | $125.05 | $125.10 |
| Purchase #4 | $185.85 | 9.145% | $202.846 | $202.85 | $202.85 | $202.80 |
| Purchase #5 | $34.97 | 13.679% | $39.7535 | $39.75 | $39.75 | $39.80 |
| Purchase #6 | $174.37 | 4.844% | $182.8165 | $182.82 | $182.80 | $182.80 |
| Purchase #7 | $219.78 | 8.632% | $238.7514 | $238.75 | $238.75 | $238.80 |
| 7 purchase totals = | $1,072.67 | $1,167.3147 | $1,167.31 | $1,167.30 | $1,167.40 | |