| 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 | $181.75 | 11.118% | $201.957 | $201.96 | $201.95 | $202.00 |
| Purchase #2 | $162.78 | 4.608% | $170.2809 | $170.28 | $170.30 | $170.30 |
| Purchase #3 | $194.43 | 9.155% | $212.2301 | $212.23 | $212.25 | $212.20 |
| Purchase #4 | $172.88 | 3.580% | $179.0691 | $179.07 | $179.05 | $179.10 |
| Purchase #5 | $148.35 | 5.499% | $156.5078 | $156.51 | $156.50 | $156.50 |
| Purchase #6 | $6.48 | 8.121% | $7.0062 | $7.01 | $7.00 | $7.00 |
| Purchase #7 | $198.74 | 6.848% | $212.3497 | $212.35 | $212.35 | $212.30 |
| 7 purchase totals = | $1,065.41 | $1,139.4008 | $1,139.41 | $1,139.40 | $1,139.40 | |