| 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 | $176.79 | 13.616% | $200.8617 | $200.86 | $200.85 | $200.90 |
| Purchase #2 | $187.46 | 3.689% | $194.3754 | $194.38 | $194.40 | $194.40 |
| Purchase #3 | $112.34 | 11.453% | $125.2063 | $125.21 | $125.20 | $125.20 |
| Purchase #4 | $80.98 | 8.108% | $87.5459 | $87.55 | $87.55 | $87.50 |
| Purchase #5 | $193.56 | 7.158% | $207.415 | $207.42 | $207.40 | $207.40 |
| Purchase #6 | $171.64 | 11.622% | $191.588 | $191.59 | $191.60 | $191.60 |
| Purchase #7 | $99.28 | 13.626% | $112.8079 | $112.81 | $112.80 | $112.80 |
| 7 purchase totals = | $1,022.05 | $1,119.8002 | $1,119.82 | $1,119.80 | $1,119.80 | |