| 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 | $153.67 | 5.503% | $162.1265 | $162.13 | $162.15 | $162.10 |
| Purchase #2 | $6.39 | 9.130% | $6.9734 | $6.97 | $6.95 | $7.00 |
| Purchase #3 | $67.84 | 9.125% | $74.0304 | $74.03 | $74.05 | $74.00 |
| Purchase #4 | $195.68 | 9.116% | $213.5182 | $213.52 | $213.50 | $213.50 |
| Purchase #5 | $203.90 | 9.189% | $222.6364 | $222.64 | $222.65 | $222.60 |
| Purchase #6 | $139.79 | 10.197% | $154.0444 | $154.04 | $154.05 | $154.00 |
| Purchase #7 | $169.69 | 8.796% | $184.6159 | $184.62 | $184.60 | $184.60 |
| 7 purchase totals = | $936.96 | $1,017.9452 | $1,017.95 | $1,017.95 | $1,017.80 | |