| 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 | $163.54 | 11.102% | $181.6962 | $181.70 | $181.70 | $181.70 |
| Purchase #2 | $149.87 | 9.628% | $164.2995 | $164.30 | $164.30 | $164.30 |
| Purchase #3 | $140.53 | 10.525% | $155.3208 | $155.32 | $155.30 | $155.30 |
| Purchase #4 | $150.92 | 4.724% | $158.0495 | $158.05 | $158.05 | $158.00 |
| Purchase #5 | $81.44 | 3.678% | $84.4354 | $84.44 | $84.45 | $84.40 |
| Purchase #6 | $212.87 | 11.169% | $236.6455 | $236.65 | $236.65 | $236.60 |
| Purchase #7 | $100.47 | 8.822% | $109.3335 | $109.33 | $109.35 | $109.30 |
| 7 purchase totals = | $999.64 | $1,089.7804 | $1,089.79 | $1,089.80 | $1,089.60 | |