| 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 | $179.62 | 8.547% | $194.9721 | $194.97 | $194.95 | $195.00 |
| Purchase #2 | $121.77 | 4.153% | $126.8271 | $126.83 | $126.85 | $126.80 |
| Purchase #3 | $178.94 | 6.205% | $190.0432 | $190.04 | $190.05 | $190.00 |
| Purchase #4 | $63.63 | 13.117% | $71.9763 | $71.98 | $72.00 | $72.00 |
| Purchase #5 | $247.73 | 9.593% | $271.4947 | $271.49 | $271.50 | $271.50 |
| Purchase #6 | $26.33 | 11.218% | $29.2837 | $29.28 | $29.30 | $29.30 |
| Purchase #7 | $197.27 | 5.171% | $207.4708 | $207.47 | $207.45 | $207.50 |
| 7 purchase totals = | $1,015.29 | $1,092.0679 | $1,092.06 | $1,092.10 | $1,092.10 | |