| 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 | $166.92 | 8.856% | $181.7024 | $181.70 | $181.70 | $181.70 |
| Purchase #2 | $21.42 | 5.865% | $22.6763 | $22.68 | $22.70 | $22.70 |
| Purchase #3 | $240.35 | 8.186% | $260.0251 | $260.03 | $260.05 | $260.00 |
| Purchase #4 | $31.85 | 10.421% | $35.1691 | $35.17 | $35.15 | $35.20 |
| Purchase #5 | $118.75 | 13.345% | $134.5972 | $134.60 | $134.60 | $134.60 |
| Purchase #6 | $240.52 | 12.630% | $270.8977 | $270.90 | $270.90 | $270.90 |
| Purchase #7 | $235.52 | 7.647% | $253.5302 | $253.53 | $253.55 | $253.50 |
| 7 purchase totals = | $1,055.33 | $1,158.5980 | $1,158.61 | $1,158.65 | $1,158.60 | |