| 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 | $97.83 | 11.170% | $108.7576 | $108.76 | $108.75 | $108.80 |
| Purchase #2 | $164.64 | 5.561% | $173.7956 | $173.80 | $173.80 | $173.80 |
| Purchase #3 | $72.67 | 3.704% | $75.3617 | $75.36 | $75.35 | $75.40 |
| Purchase #4 | $147.79 | 8.323% | $160.0906 | $160.09 | $160.10 | $160.10 |
| Purchase #5 | $60.38 | 3.288% | $62.3653 | $62.37 | $62.35 | $62.40 |
| Purchase #6 | $230.67 | 8.727% | $250.8006 | $250.80 | $250.80 | $250.80 |
| Purchase #7 | $163.95 | 10.786% | $181.6336 | $181.63 | $181.65 | $181.60 |
| 7 purchase totals = | $937.93 | $1,012.8050 | $1,012.81 | $1,012.80 | $1,012.90 | |