| 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 | $187.54 | 10.216% | $206.6991 | $206.70 | $206.70 | $206.70 |
| Purchase #2 | $134.47 | 4.111% | $139.9981 | $140.00 | $140.00 | $140.00 |
| Purchase #3 | $20.73 | 10.207% | $22.8459 | $22.85 | $22.85 | $22.80 |
| Purchase #4 | $143.54 | 10.642% | $158.8155 | $158.82 | $158.80 | $158.80 |
| Purchase #5 | $63.29 | 8.399% | $68.6057 | $68.61 | $68.60 | $68.60 |
| Purchase #6 | $161.78 | 8.825% | $176.0571 | $176.06 | $176.05 | $176.10 |
| Purchase #7 | $133.60 | 13.470% | $151.5959 | $151.60 | $151.60 | $151.60 |
| 7 purchase totals = | $844.95 | $924.6173 | $924.64 | $924.60 | $924.60 | |