| 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 | $171.78 | 13.205% | $194.4635 | $194.46 | $194.45 | $194.50 |
| Purchase #2 | $104.31 | 10.776% | $115.5504 | $115.55 | $115.55 | $115.60 |
| Purchase #3 | $186.83 | 8.364% | $202.4565 | $202.46 | $202.45 | $202.50 |
| Purchase #4 | $26.60 | 4.789% | $27.8739 | $27.87 | $27.85 | $27.90 |
| Purchase #5 | $177.49 | 8.191% | $192.0282 | $192.03 | $192.05 | $192.00 |
| Purchase #6 | $187.63 | 10.340% | $207.0309 | $207.03 | $207.05 | $207.00 |
| Purchase #7 | $70.63 | 3.566% | $73.1487 | $73.15 | $73.15 | $73.10 |
| 7 purchase totals = | $925.27 | $1,012.5521 | $1,012.55 | $1,012.55 | $1,012.60 | |