| 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 | $196.35 | 3.756% | $203.7249 | $203.72 | $203.70 | $203.70 |
| Purchase #2 | $155.87 | 6.159% | $165.47 | $165.47 | $165.45 | $165.50 |
| Purchase #3 | $90.43 | 5.865% | $95.7337 | $95.73 | $95.75 | $95.70 |
| Purchase #4 | $135.80 | 10.692% | $150.3197 | $150.32 | $150.30 | $150.30 |
| Purchase #5 | $153.68 | 7.493% | $165.1952 | $165.20 | $165.20 | $165.20 |
| Purchase #6 | $167.82 | 13.553% | $190.5646 | $190.56 | $190.55 | $190.60 |
| Purchase #7 | $189.39 | 6.693% | $202.0659 | $202.07 | $202.05 | $202.10 |
| 7 purchase totals = | $1,089.34 | $1,173.0740 | $1,173.07 | $1,173.00 | $1,173.10 | |