| 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 | $156.57 | 12.545% | $176.2117 | $176.21 | $176.20 | $176.20 |
| Purchase #2 | $124.57 | 6.448% | $132.6023 | $132.60 | $132.60 | $132.60 |
| Purchase #3 | $153.63 | 10.408% | $169.6198 | $169.62 | $169.60 | $169.60 |
| Purchase #4 | $212.42 | 3.305% | $219.4405 | $219.44 | $219.45 | $219.40 |
| Purchase #5 | $73.51 | 6.596% | $78.3587 | $78.36 | $78.35 | $78.40 |
| Purchase #6 | $63.75 | 5.311% | $67.1358 | $67.14 | $67.15 | $67.10 |
| Purchase #7 | $158.97 | 3.690% | $164.836 | $164.84 | $164.85 | $164.80 |
| 7 purchase totals = | $943.42 | $1,008.2048 | $1,008.21 | $1,008.20 | $1,008.10 | |