| 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 | $179.90 | 6.596% | $191.7662 | $191.77 | $191.75 | $191.80 |
| Purchase #2 | $241.94 | 4.867% | $253.7152 | $253.72 | $253.70 | $253.70 |
| Purchase #3 | $112.97 | 11.708% | $126.1965 | $126.20 | $126.20 | $126.20 |
| Purchase #4 | $175.88 | 6.227% | $186.832 | $186.83 | $186.85 | $186.80 |
| Purchase #5 | $27.75 | 12.798% | $31.3014 | $31.30 | $31.30 | $31.30 |
| Purchase #6 | $48.72 | 9.825% | $53.5067 | $53.51 | $53.50 | $53.50 |
| Purchase #7 | $147.49 | 9.482% | $161.475 | $161.48 | $161.50 | $161.50 |
| 7 purchase totals = | $934.65 | $1,004.7930 | $1,004.81 | $1,004.80 | $1,004.80 | |