| 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 | $189.98 | 9.481% | $207.992 | $207.99 | $208.00 | $208.00 |
| Purchase #2 | $66.70 | 7.732% | $71.8572 | $71.86 | $71.85 | $71.90 |
| Purchase #3 | $130.92 | 11.346% | $145.7742 | $145.77 | $145.75 | $145.80 |
| Purchase #4 | $220.66 | 6.244% | $234.438 | $234.44 | $234.45 | $234.40 |
| Purchase #5 | $101.30 | 13.556% | $115.0322 | $115.03 | $115.05 | $115.00 |
| Purchase #6 | $192.73 | 4.721% | $201.8288 | $201.83 | $201.85 | $201.80 |
| Purchase #7 | $222.99 | 8.774% | $242.5551 | $242.56 | $242.55 | $242.60 |
| 7 purchase totals = | $1,125.28 | $1,219.4775 | $1,219.48 | $1,219.50 | $1,219.50 | |