| 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 | $189.48 | 8.774% | $206.105 | $206.11 | $206.10 | $206.10 |
| Purchase #2 | $208.71 | 9.556% | $228.6543 | $228.65 | $228.65 | $228.70 |
| Purchase #3 | $198.91 | 8.209% | $215.2385 | $215.24 | $215.25 | $215.20 |
| Purchase #4 | $6.77 | 11.439% | $7.5444 | $7.54 | $7.55 | $7.50 |
| Purchase #5 | $168.76 | 9.848% | $185.3795 | $185.38 | $185.40 | $185.40 |
| Purchase #6 | $63.29 | 9.487% | $69.2943 | $69.29 | $69.30 | $69.30 |
| Purchase #7 | $117.92 | 5.578% | $124.4976 | $124.50 | $124.50 | $124.50 |
| 7 purchase totals = | $953.84 | $1,036.7136 | $1,036.71 | $1,036.75 | $1,036.70 | |