| 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 | $208.70 | 12.647% | $235.0943 | $235.09 | $235.10 | $235.10 |
| Purchase #2 | $173.47 | 3.284% | $179.1668 | $179.17 | $179.15 | $179.20 |
| Purchase #3 | $179.25 | 12.388% | $201.4555 | $201.46 | $201.45 | $201.50 |
| Purchase #4 | $5.65 | 3.847% | $5.8674 | $5.87 | $5.85 | $5.90 |
| Purchase #5 | $187.78 | 4.538% | $196.3015 | $196.30 | $196.30 | $196.30 |
| Purchase #6 | $98.86 | 8.364% | $107.1287 | $107.13 | $107.15 | $107.10 |
| Purchase #7 | $239.29 | 12.745% | $269.7875 | $269.79 | $269.80 | $269.80 |
| 7 purchase totals = | $1,093.00 | $1,194.8017 | $1,194.81 | $1,194.80 | $1,194.90 | |