| 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 | $189.97 | 10.671% | $210.2417 | $210.24 | $210.25 | $210.20 |
| Purchase #2 | $17.57 | 5.346% | $18.5093 | $18.51 | $18.50 | $18.50 |
| Purchase #3 | $237.85 | 13.551% | $270.0811 | $270.08 | $270.10 | $270.10 |
| Purchase #4 | $218.75 | 8.515% | $237.3766 | $237.38 | $237.40 | $237.40 |
| Purchase #5 | $51.46 | 10.422% | $56.8232 | $56.82 | $56.80 | $56.80 |
| Purchase #6 | $144.79 | 12.226% | $162.492 | $162.49 | $162.50 | $162.50 |
| Purchase #7 | $106.39 | 5.264% | $111.9904 | $111.99 | $112.00 | $112.00 |
| 7 purchase totals = | $966.78 | $1,067.5143 | $1,067.51 | $1,067.55 | $1,067.50 | |