| 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 | $202.95 | 8.558% | $220.3185 | $220.32 | $220.30 | $220.30 |
| Purchase #2 | $94.98 | 11.819% | $106.2057 | $106.21 | $106.20 | $106.20 |
| Purchase #3 | $191.83 | 8.132% | $207.4296 | $207.43 | $207.45 | $207.40 |
| Purchase #4 | $34.29 | 8.500% | $37.2047 | $37.20 | $37.20 | $37.20 |
| Purchase #5 | $202.52 | 6.119% | $214.9122 | $214.91 | $214.90 | $214.90 |
| Purchase #6 | $164.69 | 9.553% | $180.4228 | $180.42 | $180.40 | $180.40 |
| Purchase #7 | $81.31 | 11.743% | $90.8582 | $90.86 | $90.85 | $90.90 |
| 7 purchase totals = | $972.57 | $1,057.3517 | $1,057.35 | $1,057.30 | $1,057.30 | |