| 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 | $112.82 | 9.284% | $123.2942 | $123.29 | $123.30 | $123.30 |
| Purchase #2 | $118.89 | 11.864% | $132.9951 | $133.00 | $133.00 | $133.00 |
| Purchase #3 | $73.55 | 5.770% | $77.7938 | $77.79 | $77.80 | $77.80 |
| Purchase #4 | $181.91 | 6.545% | $193.816 | $193.82 | $193.80 | $193.80 |
| Purchase #5 | $199.56 | 8.462% | $216.4468 | $216.45 | $216.45 | $216.40 |
| Purchase #6 | $184.45 | 10.761% | $204.2987 | $204.30 | $204.30 | $204.30 |
| Purchase #7 | $202.30 | 8.856% | $220.2157 | $220.22 | $220.20 | $220.20 |
| 7 purchase totals = | $1,073.48 | $1,168.8603 | $1,168.87 | $1,168.85 | $1,168.80 | |