| 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 | $184.39 | 4.552% | $192.7834 | $192.78 | $192.80 | $192.80 |
| Purchase #2 | $153.84 | 13.236% | $174.2023 | $174.20 | $174.20 | $174.20 |
| Purchase #3 | $156.81 | 6.609% | $167.1736 | $167.17 | $167.15 | $167.20 |
| Purchase #4 | $166.29 | 10.784% | $184.2227 | $184.22 | $184.20 | $184.20 |
| Purchase #5 | $86.87 | 12.749% | $97.9451 | $97.95 | $97.95 | $97.90 |
| Purchase #6 | $60.94 | 13.216% | $68.9938 | $68.99 | $69.00 | $69.00 |
| Purchase #7 | $245.25 | 9.398% | $268.2986 | $268.30 | $268.30 | $268.30 |
| 7 purchase totals = | $1,054.39 | $1,153.6195 | $1,153.61 | $1,153.60 | $1,153.60 | |