| 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 | $154.73 | 6.627% | $164.984 | $164.98 | $165.00 | $165.00 |
| Purchase #2 | $103.82 | 9.683% | $113.8729 | $113.87 | $113.85 | $113.90 |
| Purchase #3 | $152.26 | 3.251% | $157.21 | $157.21 | $157.20 | $157.20 |
| Purchase #4 | $72.49 | 12.191% | $81.3273 | $81.33 | $81.35 | $81.30 |
| Purchase #5 | $74.76 | 5.227% | $78.6677 | $78.67 | $78.65 | $78.70 |
| Purchase #6 | $190.42 | 12.531% | $214.2815 | $214.28 | $214.30 | $214.30 |
| Purchase #7 | $226.80 | 3.696% | $235.1825 | $235.18 | $235.20 | $235.20 |
| 7 purchase totals = | $975.28 | $1,045.5259 | $1,045.52 | $1,045.55 | $1,045.60 | |