| 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 | $182.28 | 8.546% | $197.8576 | $197.86 | $197.85 | $197.90 |
| Purchase #2 | $218.84 | 13.560% | $248.5147 | $248.51 | $248.50 | $248.50 |
| Purchase #3 | $80.86 | 8.135% | $87.438 | $87.44 | $87.45 | $87.40 |
| Purchase #4 | $92.65 | 3.591% | $95.9771 | $95.98 | $96.00 | $96.00 |
| Purchase #5 | $194.75 | 10.493% | $215.1851 | $215.19 | $215.20 | $215.20 |
| Purchase #6 | $35.57 | 8.348% | $38.5394 | $38.54 | $38.55 | $38.50 |
| Purchase #7 | $219.37 | 5.508% | $231.4529 | $231.45 | $231.45 | $231.50 |
| 7 purchase totals = | $1,024.32 | $1,114.9648 | $1,114.97 | $1,115.00 | $1,115.00 | |