| 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 | $176.56 | 11.358% | $196.6137 | $196.61 | $196.60 | $196.60 |
| Purchase #2 | $202.65 | 4.832% | $212.442 | $212.44 | $212.45 | $212.40 |
| Purchase #3 | $161.56 | 8.293% | $174.9582 | $174.96 | $174.95 | $175.00 |
| Purchase #4 | $152.89 | 11.650% | $170.7017 | $170.70 | $170.70 | $170.70 |
| Purchase #5 | $114.84 | 9.344% | $125.5706 | $125.57 | $125.55 | $125.60 |
| Purchase #6 | $22.83 | 6.813% | $24.3854 | $24.39 | $24.40 | $24.40 |
| Purchase #7 | $97.56 | 4.138% | $101.597 | $101.60 | $101.60 | $101.60 |
| 7 purchase totals = | $928.89 | $1,006.2686 | $1,006.27 | $1,006.25 | $1,006.30 | |