| 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 | $162.74 | 11.809% | $181.958 | $181.96 | $181.95 | $182.00 |
| Purchase #2 | $192.76 | 8.352% | $208.8593 | $208.86 | $208.85 | $208.90 |
| Purchase #3 | $189.64 | 12.239% | $212.85 | $212.85 | $212.85 | $212.90 |
| Purchase #4 | $175.58 | 12.715% | $197.905 | $197.91 | $197.90 | $197.90 |
| Purchase #5 | $110.89 | 4.587% | $115.9765 | $115.98 | $116.00 | $116.00 |
| Purchase #6 | $51.66 | 8.706% | $56.1575 | $56.16 | $56.15 | $56.20 |
| Purchase #7 | $31.31 | 13.272% | $35.4655 | $35.47 | $35.45 | $35.50 |
| 7 purchase totals = | $914.58 | $1,009.1718 | $1,009.19 | $1,009.15 | $1,009.40 | |