| 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 | $173.35 | 12.360% | $194.7761 | $194.78 | $194.80 | $194.80 |
| Purchase #2 | $106.62 | 4.352% | $111.2601 | $111.26 | $111.25 | $111.30 |
| Purchase #3 | $176.74 | 9.273% | $193.1291 | $193.13 | $193.15 | $193.10 |
| Purchase #4 | $7.36 | 3.553% | $7.6215 | $7.62 | $7.60 | $7.60 |
| Purchase #5 | $9.94 | 3.594% | $10.2972 | $10.30 | $10.30 | $10.30 |
| Purchase #6 | $138.47 | 6.462% | $147.4179 | $147.42 | $147.40 | $147.40 |
| Purchase #7 | $225.26 | 3.646% | $233.473 | $233.47 | $233.45 | $233.50 |
| 7 purchase totals = | $837.74 | $897.9749 | $897.98 | $897.95 | $898.00 | |