| 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 | $138.74 | 6.635% | $147.9454 | $147.95 | $147.95 | $147.90 |
| Purchase #2 | $197.55 | 13.497% | $224.2133 | $224.21 | $224.20 | $224.20 |
| Purchase #3 | $187.83 | 4.394% | $196.0833 | $196.08 | $196.10 | $196.10 |
| Purchase #4 | $59.42 | 5.815% | $62.8753 | $62.88 | $62.90 | $62.90 |
| Purchase #5 | $171.87 | 4.288% | $179.2398 | $179.24 | $179.25 | $179.20 |
| Purchase #6 | $93.52 | 5.558% | $98.7178 | $98.72 | $98.70 | $98.70 |
| Purchase #7 | $21.43 | 10.137% | $23.6024 | $23.60 | $23.60 | $23.60 |
| 7 purchase totals = | $870.36 | $932.6773 | $932.68 | $932.70 | $932.60 | |