| 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 | $197.80 | 4.311% | $206.3272 | $206.33 | $206.35 | $206.30 |
| Purchase #2 | $8.45 | 6.642% | $9.0112 | $9.01 | $9.00 | $9.00 |
| Purchase #3 | $160.44 | 3.452% | $165.9784 | $165.98 | $166.00 | $166.00 |
| Purchase #4 | $184.42 | 4.621% | $192.942 | $192.94 | $192.95 | $192.90 |
| Purchase #5 | $33.90 | 7.823% | $36.552 | $36.55 | $36.55 | $36.60 |
| Purchase #6 | $152.57 | 7.410% | $163.8754 | $163.88 | $163.90 | $163.90 |
| Purchase #7 | $222.81 | 10.253% | $245.6547 | $245.65 | $245.65 | $245.70 |
| 7 purchase totals = | $960.39 | $1,020.3409 | $1,020.34 | $1,020.40 | $1,020.40 | |