| 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 | $146.58 | 13.218% | $165.9549 | $165.95 | $165.95 | $166.00 |
| Purchase #2 | $43.86 | 7.411% | $47.1105 | $47.11 | $47.10 | $47.10 |
| Purchase #3 | $118.30 | 13.616% | $134.4077 | $134.41 | $134.40 | $134.40 |
| Purchase #4 | $120.45 | 12.276% | $135.2364 | $135.24 | $135.25 | $135.20 |
| Purchase #5 | $135.86 | 8.580% | $147.5168 | $147.52 | $147.50 | $147.50 |
| Purchase #6 | $192.43 | 6.382% | $204.7109 | $204.71 | $204.70 | $204.70 |
| Purchase #7 | $67.56 | 9.106% | $73.712 | $73.71 | $73.70 | $73.70 |
| 7 purchase totals = | $825.04 | $908.6492 | $908.65 | $908.60 | $908.60 | |