| 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 | $152.90 | 11.447% | $170.4025 | $170.40 | $170.40 | $170.40 |
| Purchase #2 | $69.66 | 3.167% | $71.8661 | $71.87 | $71.85 | $71.90 |
| Purchase #3 | $47.99 | 9.252% | $52.43 | $52.43 | $52.45 | $52.40 |
| Purchase #4 | $226.61 | 5.721% | $239.5744 | $239.57 | $239.55 | $239.60 |
| Purchase #5 | $99.53 | 7.145% | $106.6414 | $106.64 | $106.65 | $106.60 |
| Purchase #6 | $194.67 | 13.147% | $220.2633 | $220.26 | $220.25 | $220.30 |
| Purchase #7 | $149.60 | 5.337% | $157.5842 | $157.58 | $157.60 | $157.60 |
| 7 purchase totals = | $940.96 | $1,018.7619 | $1,018.75 | $1,018.75 | $1,018.80 | |