| 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 | $171.53 | 13.721% | $195.0656 | $195.07 | $195.05 | $195.10 |
| Purchase #2 | $121.33 | 10.352% | $133.8901 | $133.89 | $133.90 | $133.90 |
| Purchase #3 | $136.38 | 9.537% | $149.3866 | $149.39 | $149.40 | $149.40 |
| Purchase #4 | $112.53 | 6.835% | $120.2214 | $120.22 | $120.20 | $120.20 |
| Purchase #5 | $181.93 | 11.407% | $202.6828 | $202.68 | $202.70 | $202.70 |
| Purchase #6 | $200.77 | 3.660% | $208.1182 | $208.12 | $208.10 | $208.10 |
| Purchase #7 | $56.27 | 12.438% | $63.2689 | $63.27 | $63.25 | $63.30 |
| 7 purchase totals = | $980.74 | $1,072.6336 | $1,072.64 | $1,072.60 | $1,072.70 | |