| 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 | $192.66 | 3.351% | $199.116 | $199.12 | $199.10 | $199.10 |
| Purchase #2 | $181.83 | 6.535% | $193.7126 | $193.71 | $193.70 | $193.70 |
| Purchase #3 | $16.82 | 13.284% | $19.0544 | $19.05 | $19.05 | $19.10 |
| Purchase #4 | $193.80 | 5.261% | $203.9958 | $204.00 | $204.00 | $204.00 |
| Purchase #5 | $119.85 | 3.733% | $124.324 | $124.32 | $124.30 | $124.30 |
| Purchase #6 | $96.59 | 11.755% | $107.9442 | $107.94 | $107.95 | $107.90 |
| Purchase #7 | $226.68 | 10.133% | $249.6495 | $249.65 | $249.65 | $249.60 |
| 7 purchase totals = | $1,028.23 | $1,097.7965 | $1,097.79 | $1,097.75 | $1,097.70 | |