| 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 | $150.99 | 5.291% | $158.9789 | $158.98 | $159.00 | $159.00 |
| Purchase #2 | $154.25 | 8.202% | $166.9016 | $166.90 | $166.90 | $166.90 |
| Purchase #3 | $203.33 | 6.457% | $216.459 | $216.46 | $216.45 | $216.50 |
| Purchase #4 | $176.53 | 8.671% | $191.8369 | $191.84 | $191.85 | $191.80 |
| Purchase #5 | $178.36 | 13.759% | $202.9006 | $202.90 | $202.90 | $202.90 |
| Purchase #6 | $35.61 | 6.797% | $38.0304 | $38.03 | $38.05 | $38.00 |
| Purchase #7 | $94.38 | 6.689% | $100.6931 | $100.69 | $100.70 | $100.70 |
| 7 purchase totals = | $993.45 | $1,075.8005 | $1,075.80 | $1,075.85 | $1,075.80 | |