| 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 | $181.61 | 4.518% | $189.8151 | $189.82 | $189.80 | $189.80 |
| Purchase #2 | $215.95 | 8.862% | $235.0875 | $235.09 | $235.10 | $235.10 |
| Purchase #3 | $115.80 | 4.399% | $120.894 | $120.89 | $120.90 | $120.90 |
| Purchase #4 | $200.77 | 11.438% | $223.7341 | $223.73 | $223.75 | $223.70 |
| Purchase #5 | $46.81 | 4.380% | $48.8603 | $48.86 | $48.85 | $48.90 |
| Purchase #6 | $118.37 | 10.150% | $130.3846 | $130.38 | $130.40 | $130.40 |
| Purchase #7 | $112.33 | 12.781% | $126.6869 | $126.69 | $126.70 | $126.70 |
| 7 purchase totals = | $991.64 | $1,075.4625 | $1,075.46 | $1,075.50 | $1,075.50 | |