| 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 | $164.53 | 10.504% | $181.8122 | $181.81 | $181.80 | $181.80 |
| Purchase #2 | $205.61 | 3.818% | $213.4602 | $213.46 | $213.45 | $213.50 |
| Purchase #3 | $25.72 | 4.717% | $26.9332 | $26.93 | $26.95 | $26.90 |
| Purchase #4 | $194.71 | 3.415% | $201.3593 | $201.36 | $201.35 | $201.40 |
| Purchase #5 | $44.90 | 11.532% | $50.0779 | $50.08 | $50.10 | $50.10 |
| Purchase #6 | $101.42 | 7.268% | $108.7912 | $108.79 | $108.80 | $108.80 |
| Purchase #7 | $234.49 | 7.304% | $251.6171 | $251.62 | $251.60 | $251.60 |
| 7 purchase totals = | $971.38 | $1,034.0511 | $1,034.05 | $1,034.05 | $1,034.10 | |