| 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 | $234.36 | 13.429% | $265.8322 | $265.83 | $265.85 | $265.80 |
| Purchase #2 | $177.62 | 8.749% | $193.16 | $193.16 | $193.15 | $193.20 |
| Purchase #3 | $71.47 | 7.205% | $76.6194 | $76.62 | $76.60 | $76.60 |
| Purchase #4 | $181.39 | 3.361% | $187.4865 | $187.49 | $187.50 | $187.50 |
| Purchase #5 | $210.72 | 8.390% | $228.3994 | $228.40 | $228.40 | $228.40 |
| Purchase #6 | $175.68 | 9.712% | $192.742 | $192.74 | $192.75 | $192.70 |
| Purchase #7 | $32.32 | 10.197% | $35.6157 | $35.62 | $35.60 | $35.60 |
| 7 purchase totals = | $1,083.56 | $1,179.8552 | $1,179.86 | $1,179.85 | $1,179.80 | |