| 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 | $178.52 | 7.208% | $191.3877 | $191.39 | $191.40 | $191.40 |
| Purchase #2 | $158.90 | 9.168% | $173.468 | $173.47 | $173.45 | $173.50 |
| Purchase #3 | $48.36 | 5.637% | $51.0861 | $51.09 | $51.10 | $51.10 |
| Purchase #4 | $143.89 | 6.662% | $153.476 | $153.48 | $153.50 | $153.50 |
| Purchase #5 | $196.26 | 10.261% | $216.3982 | $216.40 | $216.40 | $216.40 |
| Purchase #6 | $120.69 | 12.503% | $135.7799 | $135.78 | $135.80 | $135.80 |
| Purchase #7 | $239.91 | 10.847% | $265.933 | $265.93 | $265.95 | $265.90 |
| 7 purchase totals = | $1,086.53 | $1,187.5289 | $1,187.54 | $1,187.60 | $1,187.60 | |