| 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 | $177.94 | 3.204% | $183.6412 | $183.64 | $183.65 | $183.60 |
| Purchase #2 | $219.79 | 3.267% | $226.9705 | $226.97 | $226.95 | $227.00 |
| Purchase #3 | $69.39 | 10.195% | $76.4643 | $76.46 | $76.45 | $76.50 |
| Purchase #4 | $112.46 | 9.431% | $123.0661 | $123.07 | $123.05 | $123.10 |
| Purchase #5 | $134.30 | 11.376% | $149.578 | $149.58 | $149.60 | $149.60 |
| Purchase #6 | $162.46 | 7.177% | $174.1198 | $174.12 | $174.10 | $174.10 |
| Purchase #7 | $170.61 | 12.573% | $192.0608 | $192.06 | $192.05 | $192.10 |
| 7 purchase totals = | $1,046.95 | $1,125.9007 | $1,125.90 | $1,125.85 | $1,126.00 | |