| 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 | $145.36 | 13.436% | $164.8906 | $164.89 | $164.90 | $164.90 |
| Purchase #2 | $71.96 | 13.813% | $81.8998 | $81.90 | $81.90 | $81.90 |
| Purchase #3 | $164.36 | 13.367% | $186.33 | $186.33 | $186.35 | $186.30 |
| Purchase #4 | $87.88 | 9.308% | $96.0599 | $96.06 | $96.05 | $96.10 |
| Purchase #5 | $212.59 | 9.595% | $232.988 | $232.99 | $233.00 | $233.00 |
| Purchase #6 | $200.29 | 9.817% | $219.9525 | $219.95 | $219.95 | $220.00 |
| Purchase #7 | $158.52 | 7.255% | $170.0206 | $170.02 | $170.00 | $170.00 |
| 7 purchase totals = | $1,040.96 | $1,152.1414 | $1,152.14 | $1,152.15 | $1,152.20 | |