| 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 | $135.92 | 11.757% | $151.9001 | $151.90 | $151.90 | $151.90 |
| Purchase #2 | $122.45 | 5.525% | $129.2154 | $129.22 | $129.20 | $129.20 |
| Purchase #3 | $157.63 | 5.419% | $166.172 | $166.17 | $166.15 | $166.20 |
| Purchase #4 | $84.89 | 4.237% | $88.4868 | $88.49 | $88.50 | $88.50 |
| Purchase #5 | $137.33 | 12.599% | $154.6322 | $154.63 | $154.65 | $154.60 |
| Purchase #6 | $217.71 | 5.668% | $230.0498 | $230.05 | $230.05 | $230.00 |
| Purchase #7 | $155.75 | 10.547% | $172.177 | $172.18 | $172.20 | $172.20 |
| 7 purchase totals = | $1,011.68 | $1,092.6333 | $1,092.64 | $1,092.65 | $1,092.60 | |