| 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 | $151.88 | 8.422% | $164.6713 | $164.67 | $164.65 | $164.70 |
| Purchase #2 | $155.38 | 11.792% | $173.7024 | $173.70 | $173.70 | $173.70 |
| Purchase #3 | $218.69 | 3.674% | $226.7247 | $226.72 | $226.70 | $226.70 |
| Purchase #4 | $186.86 | 6.333% | $198.6938 | $198.69 | $198.70 | $198.70 |
| Purchase #5 | $118.93 | 6.291% | $126.4119 | $126.41 | $126.40 | $126.40 |
| Purchase #6 | $125.39 | 11.278% | $139.5315 | $139.53 | $139.55 | $139.50 |
| Purchase #7 | $48.73 | 9.717% | $53.4651 | $53.47 | $53.45 | $53.50 |
| 7 purchase totals = | $1,005.86 | $1,083.2007 | $1,083.19 | $1,083.15 | $1,083.20 | |