| 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 | $84.72 | 7.605% | $91.163 | $91.16 | $91.15 | $91.20 |
| Purchase #2 | $209.52 | 7.113% | $224.4232 | $224.42 | $224.40 | $224.40 |
| Purchase #3 | $227.58 | 3.261% | $235.0014 | $235.00 | $235.00 | $235.00 |
| Purchase #4 | $109.75 | 5.146% | $115.3977 | $115.40 | $115.40 | $115.40 |
| Purchase #5 | $45.45 | 13.495% | $51.5835 | $51.58 | $51.60 | $51.60 |
| Purchase #6 | $189.32 | 11.502% | $211.0956 | $211.10 | $211.10 | $211.10 |
| Purchase #7 | $94.48 | 12.738% | $106.5149 | $106.51 | $106.50 | $106.50 |
| 7 purchase totals = | $960.82 | $1,035.1793 | $1,035.17 | $1,035.15 | $1,035.20 | |