| 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 | $175.93 | 5.707% | $185.9703 | $185.97 | $185.95 | $186.00 |
| Purchase #2 | $50.32 | 5.557% | $53.1163 | $53.12 | $53.10 | $53.10 |
| Purchase #3 | $189.61 | 7.447% | $203.7303 | $203.73 | $203.75 | $203.70 |
| Purchase #4 | $86.29 | 3.719% | $89.4991 | $89.50 | $89.50 | $89.50 |
| Purchase #5 | $247.45 | 12.115% | $277.4286 | $277.43 | $277.45 | $277.40 |
| Purchase #6 | $81.69 | 7.331% | $87.6787 | $87.68 | $87.70 | $87.70 |
| Purchase #7 | $113.45 | 8.782% | $123.4132 | $123.41 | $123.40 | $123.40 |
| 7 purchase totals = | $944.74 | $1,020.8365 | $1,020.84 | $1,020.85 | $1,020.80 | |