| 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 | $176.29 | 3.220% | $181.9665 | $181.97 | $181.95 | $182.00 |
| Purchase #2 | $105.52 | 9.826% | $115.8884 | $115.89 | $115.90 | $115.90 |
| Purchase #3 | $184.71 | 9.624% | $202.4865 | $202.49 | $202.50 | $202.50 |
| Purchase #4 | $242.44 | 11.722% | $270.8588 | $270.86 | $270.85 | $270.90 |
| Purchase #5 | $214.30 | 12.843% | $241.8225 | $241.82 | $241.80 | $241.80 |
| Purchase #6 | $13.33 | 8.494% | $14.4623 | $14.46 | $14.45 | $14.50 |
| Purchase #7 | $155.87 | 8.296% | $168.801 | $168.80 | $168.80 | $168.80 |
| 7 purchase totals = | $1,092.46 | $1,196.2860 | $1,196.29 | $1,196.25 | $1,196.40 | |