| 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 | $163.47 | 11.133% | $181.6691 | $181.67 | $181.65 | $181.70 |
| Purchase #2 | $78.46 | 8.346% | $85.0083 | $85.01 | $85.00 | $85.00 |
| Purchase #3 | $28.82 | 3.442% | $29.812 | $29.81 | $29.80 | $29.80 |
| Purchase #4 | $163.64 | 11.608% | $182.6353 | $182.64 | $182.65 | $182.60 |
| Purchase #5 | $174.63 | 8.292% | $189.1103 | $189.11 | $189.10 | $189.10 |
| Purchase #6 | $47.64 | 11.641% | $53.1858 | $53.19 | $53.20 | $53.20 |
| Purchase #7 | $182.54 | 10.847% | $202.3401 | $202.34 | $202.35 | $202.30 |
| 7 purchase totals = | $839.20 | $923.7609 | $923.77 | $923.75 | $923.70 | |