| 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 | $201.84 | 4.667% | $211.2599 | $211.26 | $211.25 | $211.30 |
| Purchase #2 | $145.44 | 3.131% | $149.9937 | $149.99 | $150.00 | $150.00 |
| Purchase #3 | $114.86 | 4.596% | $120.139 | $120.14 | $120.15 | $120.10 |
| Purchase #4 | $108.92 | 8.545% | $118.2272 | $118.23 | $118.25 | $118.20 |
| Purchase #5 | $165.87 | 12.674% | $186.8924 | $186.89 | $186.90 | $186.90 |
| Purchase #6 | $46.97 | 10.726% | $52.008 | $52.01 | $52.00 | $52.00 |
| Purchase #7 | $71.59 | 9.390% | $78.3123 | $78.31 | $78.30 | $78.30 |
| 7 purchase totals = | $855.49 | $916.8325 | $916.83 | $916.85 | $916.80 | |