| 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 | $146.92 | 10.494% | $162.3378 | $162.34 | $162.35 | $162.30 |
| Purchase #2 | $112.48 | 9.488% | $123.1521 | $123.15 | $123.15 | $123.20 |
| Purchase #3 | $181.57 | 5.610% | $191.7561 | $191.76 | $191.75 | $191.80 |
| Purchase #4 | $109.33 | 8.775% | $118.9237 | $118.92 | $118.90 | $118.90 |
| Purchase #5 | $92.67 | 6.364% | $98.5675 | $98.57 | $98.55 | $98.60 |
| Purchase #6 | $70.41 | 12.396% | $79.138 | $79.14 | $79.15 | $79.10 |
| Purchase #7 | $208.82 | 4.442% | $218.0958 | $218.10 | $218.10 | $218.10 |
| 7 purchase totals = | $922.20 | $991.9710 | $991.98 | $991.95 | $992.00 | |