| 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 | $163.86 | 5.873% | $173.4835 | $173.48 | $173.50 | $173.50 |
| Purchase #2 | $189.49 | 6.276% | $201.3824 | $201.38 | $201.40 | $201.40 |
| Purchase #3 | $201.38 | 4.304% | $210.0474 | $210.05 | $210.05 | $210.00 |
| Purchase #4 | $237.62 | 3.270% | $245.3902 | $245.39 | $245.40 | $245.40 |
| Purchase #5 | $18.69 | 9.804% | $20.5224 | $20.52 | $20.50 | $20.50 |
| Purchase #6 | $235.82 | 7.322% | $253.0867 | $253.09 | $253.10 | $253.10 |
| Purchase #7 | $66.74 | 7.415% | $71.6888 | $71.69 | $71.70 | $71.70 |
| 7 purchase totals = | $1,113.60 | $1,175.6014 | $1,175.60 | $1,175.65 | $1,175.60 | |